| 圓 | [ yuán ] circle, round, circular, spherical, (of the moon) full, unit of Chinese currency (yuan), tactful, to make consistent and whole (the narrative of a dream or a lie) |
| 圓光 | [ yuán guāng ] radiance emanating from the head, halo |
| 圓函數 | [ yuán hán shù ] the trigonometric functions |
| 圓口綱脊椎動物 | [ yuán koǔ gāng jǐ zhuī dòng wù ] cyclostome (marine biology) |
| 圓周 | [ yuán zhoū ] circumference |
| 圓周率 | [ yuán zhoū lǜ ] (math.) the ratio of the circumference of a circle to its diameter (π) |
| 圓圈 | [ yuán quān ] circle |
| 圓場 | [ yuán chǎng ] to mediate, to broker a compromise |
| 圓夢 | [ yuán mèng ] to fulfill one's dream, (divination) to predict the future by interpreting a dream, oneiromancy |
| 圓子 | [ yuán zi ] kind of dumpling, sticky rice ball |
| 圓孔 | [ yuán kǒng ] round hole |
| 圓寂 | [ yuán jì ] death, to pass away (of Buddhist monks, nuns etc) |
| 圓屋頂 | [ yuán wū dǐng ] dome |
| 圓弧 | [ yuán hú ] arc of a circle, circular arc |
| 圓形 | [ yuán xíng ] round, circular |
| 圓形劇場 | [ yuán xíng jù chǎng ] amphitheater |
| 圓形木材 | [ yuán xíng mù caí ] log |
| 圓形麵包 | [ yuán xíng miàn baō ] bun |
| 圓心 | [ yuán xīn ] center of circle |
| 圓房 | [ yuán fáng ] (of a child bride) to consummate marriage |
| 圓括號 | [ yuán kuò haò ] parentheses, round brackets ( ) |
| 圓拱 | [ yuán gǒng ] a round vault |
| 圓明園 | [ yuán míng yuán ] Yuanmingyuan, the Old Summer Palace, destroyed by the British and French army in 1860 |
| 圓暈 | [ yuán yùn ] concentric circles, circular ripples |
| 圓月 | [ yuán yuè ] full moon |
| 圓柏 | [ yuán baǐ ] Chinese juniper (Juniperus chinensis) |
| 圓柱 | [ yuán zhù ] column, cylinder |
| 圓柱形 | [ yuán zhù xíng ] cylindrical |
| 圓柱體 | [ yuán zhù tǐ ] cylinder (geometry) |
| 圓桌 | [ yuán zhuō ] round table |
| 圓桌會議 | [ yuán zhuō huì yì ] round table conference |
| 圓滑 | [ yuán huá ] smooth and evasive, slick and sly |
| 圓滑線 | [ yuán huá xiàn ] slur (music) |
| 圓滾滾 | [ yuán gǔn gǔn ] plump |
| 圓滿 | [ yuán mǎn ] satisfactory, consummate, perfect |
| 圓潤 | [ yuán rùn ] mellow and full, suave, smooth and round, rich (in voice) |
| 圓珠 | [ yuán zhū ] ball, bead, ballpoint |
| 圓珠形離子交換劑 | [ yuán zhū xíng lí zǐ huàn jì ] bead-type ion exchanger |
| 圓珠筆 | [ yuán zhū bǐ ] ballpoint pen, CL:支[zhi1],枝[zhi1] |
| 圓球 | [ yuán qiú ] ball, sphere, globe |
| 圓瑛 | [ yuán yīng ] Yuan Ying (1878-1953), Buddhist monk |
| 圓環 | [ yuán huán ] rotary, traffic circle, ring |
| 圓白菜 | [ yuán baí caì ] round white cabbage (i.e. Western cabbage) |
| 圓盤 | [ yuán pán ] disk |
| 圓石頭 | [ yuán shí tou ] boulder |
| 圓禿 | [ yuán tū ] spot baldness (alopecia areata) |
| 圓筒 | [ yuán tǒng ] circular cylinder, drum |
| 圓缺 | [ yuán quē ] waxing and waning (of the moon) |
| 圓腹鯡 | [ yuán fù feī ] round herring |
| 圓舞 | [ yuán wǔ ] round dance |
| 圓舞曲 | [ yuán wǔ qǔ ] waltz |
| 圓融 | [ yuán róng ] accommodating, (Buddhism) completely integrated |
| 圓規 | [ yuán guī ] compass (drafting) |
| 圓規座 | [ yuán guī zuò ] Circinus (constellation) |
| 圓謊 | [ yuán huǎng ] to patch up one's lie (when inconsistencies appear), to cover (for sb who has lied) |
| 圓軌道 | [ yuán guǐ daò ] circular orbit (in astronomy and in astronautics) |
| 圓通 | [ yuán tōng ] flexible, accommodating |
| 圓錐 | [ yuán zhuī ] cone, conical, tapering |
| 圓錐形 | [ yuán zhuī xíng ] conical, coniform |
| 圓錐曲線 | [ yuán zhuī qū xiàn ] conic section |
| 圓錐狀 | [ yuán zhuī zhuàng ] conical |
| 圓錐體 | [ yuán zhuī tǐ ] cone |
| 圓鑿方枘 | [ yuán zaó fāng ruì ] see 方枘圓鑿|方枘圆凿[fang1 rui4 yuan2 zao2] |
| 圓頂 | [ yuán dǐng ] dome |
| 圓領 | [ yuán lǐng ] crew neck, round neck (of pull-over garment, e.g. T-shirt) |
| 圓麵餅 | [ yuán miàn bǐng ] round flat bread, pita bread |
| 圓點 | [ yuán diǎn ] dot |
| 圓鼓鼓 | [ yuán gǔ gǔ ] round and bulging, rotund, protruding |
| ⇒ 不以規矩，不能成方圓 | [ bù yǐ guī ju bù néng chéng fāng yuán ] without rules, nothing can be done (idiom, from Mencius); one must follow some rules |
| ⇒ 不圓通 | [ bù yuán tōng ] inflexible, unaccommodating |
| ⇒ 內六角圓柱頭螺釘 | [ neì liù yuán zhù toú luó dīng ] hexagon socket head cap screw |
| ⇒ 劃圓防守 | [ huà yuán fáng shoǔ ] to counter (a stroke in fencing) |
| ⇒ 功德圓滿 | [ gōng dé yuán mǎn ] virtuous achievements come to their successful conclusion (idiom) |
| ⇒ 包圓兒 | [ baō yuán ] to buy the whole lot, to take everything remaining |
| ⇒ 半圓 | [ bàn yuán ] semicircle |
| ⇒ 半圓儀 | [ bàn yuán yí ] protractor |
| ⇒ 半圓形 | [ bàn yuán xíng ] semicircular |
| ⇒ 卵圓 | [ luǎn yuán ] oval, ellipse |
| ⇒ 卵圓形 | [ luǎn yuán xíng ] oval, ellipsoidal |
| ⇒ 卵圓窗 | [ luǎn yuán chuāng ] oval window between middle and inner ear |
| ⇒ 同軸圓弧 | [ tóng zhoú yuán hú ] coaxial circular arc, concentric arc (in spherical geometry) |
| ⇒ 團圓 | [ tuán yuán ] to have a reunion |
| ⇒ 外圓內方 | [ waì yuán neì fāng ] lit. outside-flexible, inside-firm (idiom), fig. velvet glove |
| ⇒ 外接圓 | [ waì jiē yuán ] circumscribed circle (of a polygon) |
| ⇒ 大圓 | [ dà yuán ] great circle (in spherical geometry) |
| ⇒ 大圓圈 | [ dà yuán quān ] great circle (in spherical geometry) |
| ⇒ 字正腔圓 | [ zì zhèng qiāng yuán ] to enunciate beautifully (in speaking or singing) (idiom) |
| ⇒ 扁圓 | [ biǎn yuán ] oblate |
| ⇒ 打圓場 | [ dǎ yuán chǎng ] to help to resolve a dispute, to smooth things over |
| ⇒ 方圓 | [ fāng yuán ] perimeter, range, (within) a radius of ... |
| ⇒ 方枘圓鑿 | [ fāng ruì yuán zaó ] to put a square peg in a round hole, incompatible (idiom) |
| ⇒ 日圓 | [ rì yuán ] Japanese yen (unit of currency), CL:個|个[ge4] |
| ⇒ 晶圓 | [ jīng yuán ] wafer (silicon medium for integrated circuit) |
| ⇒ 桂圓 | [ guì yuán ] see 龍眼|龙眼[long2 yan3] |
| ⇒ 橢圓 | [ tuǒ yuán ] oval, ellipse, elliptic |
| ⇒ 橢圓函數 | [ tuǒ yuán hán shù ] (math.) elliptic function |
| ⇒ 橢圓形 | [ tuǒ yuán xíng ] oval |
| ⇒ 橢圓形辦公室 | [ tuǒ yuán xíng bàn gōng shì ] Oval office (in the White House) |
| ⇒ 橢圓曲線 | [ tuǒ yuán qū xiàn ] (math.) elliptic curve |
| ⇒ 橢圓機 | [ tuǒ yuán jī ] elliptical machine (exercise) |
| ⇒ 橢圓積分 | [ tuǒ yuán jī fēn ] (math.) elliptic integral |
| ⇒ 沒有規矩，不成方圓 | [ meí yoǔ guī ju bù chéng fāng yuán ] without rules, nothing can be done (idiom); one must follow some rules |
| ⇒ 沒有規矩，何以成方圓 | [ meí yoǔ guī ju hé yǐ chéng fāng yuán ] without rules, how can anything be done (idiom); one must follow some rules |
| ⇒ 渾圓 | [ hún yuán ] perfectly round, (fig.) accommodating, considerate, smooth (way of doing things) |
| ⇒ 湯圓 | [ tāng yuán ] boiled or deep-fried balls of glutinous rice flour, usually eaten during Lantern Festival |
| ⇒ 溜圓 | [ liū yuán ] perfectly round |
| ⇒ 滴溜圓 | [ dī liū yuán ] completely round |
| ⇒ 滾圓 | [ gǔn yuán ] as round as a ball |
| ⇒ 滾瓜溜圓 | [ gǔn guā liū yuán ] (of animals) round and fat |
| ⇒ 無晶圓 | [ wú jīng yuán ] fabless (semiconductor company) |
| ⇒ 珠圓玉潤 | [ zhū yuán yù rùn ] lit. as round as pearls and as smooth as jade (idiom), fig. elegant and polished (of singing or writing) |
| ⇒ 瓜無滾圓，人無十全 | [ guā wú gǔn yuán rén wú shí quán ] no gourd is perfectly round, just as no man is perfect (proverb) |
| ⇒ 畫圓 | [ huà yuán ] to draw a circle |
| ⇒ 白額圓尾鸌 | [ baí é yuán weǐ hù ] (bird species of China) bonin petrel (Pterodroma hypoleuca) |
| ⇒ 破鏡重圓 | [ pò jìng chóng yuán ] a shattered mirror put back together (idiom), (of marriage) to pick up the pieces and start anew, for a separated couple to reconcile and reunite |
| ⇒ 管圓線蟲 | [ guǎn yuán xiàn chóng ] "eel worm", a parasitic worm carrying meningitis |
| ⇒ 粉圓 | [ fěn yuán ] tapioca ball |
| ⇒ 美圓 | [ meǐ yuán ] US dollar |
| ⇒ 肉圓 | [ roù yuán ] ba-wan, dumpling made of glutinous dough, typically stuffed with minced pork, bamboo shoots etc, and served with a savory sauce (Taiwanese snack) (from Taiwanese 肉圓, Tai-lo pr. [bah-uân]) |
| ⇒ 膀大腰圓 | [ bǎng dà yaō yuán ] tall and strong, burly, beefy |
| ⇒ 自圓其說 | [ zì yuán qí shuō ] to make a story or theory consistent, to give a plausible explanation, to plug the holes in one's story |
| ⇒ 芋圓 | [ yù yuán ] taro ball (Taiwanese dessert) |
| ⇒ 花好月圓 | [ huā haǒ yuè yuán ] lit. lovely flowers, round moon (idiom); fig. everything is wonderful, perfect happiness, conjugal bliss |
| ⇒ 走圓場 | [ zoǔ yuán chǎng ] to walk around the stage (to indicate scene changes) |
| ⇒ 金圓券 | [ jīn yuán quàn ] currency issued by Nationalist Government in 1948 |
| ⇒ 鉤嘴圓尾鸌 | [ goū zuǐ yuán weǐ hù ] (bird species of China) Tahiti petrel (Pterodroma rostrata) |
| ⇒ 銀圓 | [ yín yuán ] flat silver (former coinage), also written 銀元|银元, silver dollar |
| ⇒ 關金圓 | [ guān jīn yuán ] Chinese customs gold unit, currency used in China between 1930 and 1948 |
| ⇒ 電圓鋸 | [ diàn yuán jù ] circular saw |
| ⇒ 韓圓 | [ hán yuán ] Korean won (unit of currency) |