[Origin: bef. 900; ME; OE thréo, thrīo, fem. and neut. of thrī(e); c. D drie, G drei, ON thrīr, Goth threis, Gk treǐs, L trés three, ter thrice, Ir trí, OCS tri, Skt trī, tráyas]
O.E. þreo, fem. and neut. (masc. þri, þrie), from P.Gmc. *thrijiz (cf. O.Fris. thre, M.Du., Du. drie, O.H.G. dri, Ger. drei, O.N. þrir, Dan. tre), from PIE *trejes (cf. Skt. trayas, Avestan thri, Gk. treis, L. tres, Lith. trys, O.C.S. trye, Ir., Welsh tri "three"). 3-D first attested 1952, abbreviation of three-dimensional (1878). Three-piece suit is recorded from 1909. Three cheers for ______ is recorded from 1751. Three-martini lunch is attested from 1972. Three-ring circus first recorded 1898. Three-sixty "complete turnaround" is from 1927, originally among aviators, in ref. to the number of degrees in a full circle. Three musketeers translates Fr. les trois mousquetaires, title of an 1844 novel by Alexandre Dumas père.
Three Springs, PA (borough, FIPS 69336) Location: 40.19517 N, 77.98393 W Population (1990): 422 (194 housing units) Area: 2.6 sq km (land), 0.0 sq km (water) Zip code(s): 17264
Three Rivers, MA (CDP, FIPS 69730) Location: 42.18036 N, 72.37166 W Population (1990): 3006 (1267 housing units) Area: 8.3 sq km (land), 0.5 sq km (water) Zip code(s): 01080
Three Rivers, CA Zip code(s): 93271
Three Oaks, MI (village, FIPS 79720) Location: 41.79933 N, 86.61274 W Population (1990): 1786 (744 housing units) Area: 2.5 sq km (land), 0.0 sq km (water) Zip code(s): 49128
Three Rivers, TX (city, FIPS 72872) Location: 28.46563 N, 98.17792 W Population (1990): 1889 (807 housing units) Area: 3.5 sq km (land), 0.0 sq km (water) Zip code(s): 78071
Three Lakes, WI Zip code(s): 54562
Three Forks, MT (town, FIPS 73975) Location: 45.88937 N, 111.55368 W Population (1990): 1203 (549 housing units) Area: 3.1 sq km (land), 0.1 sq km (water) Zip code(s): 59752
Three Churches, WV Zip code(s): 26765
Three Bridges, NJ Zip code(s): 08887
Three Rivers, MI (city, FIPS 79760) Location: 41.94407 N, 85.63213 W Population (1990): 7413 (3156 housing units) Area: 10.0 sq km (land), 0.5 sq km (water) Zip code(s): 49093
Three Rivers, OR (CDP, FIPS 73225) Location: 43.82014 N, 121.46801 W Population (1990): 1268 (887 housing units) Area: 21.3 sq km (land), 0.0 sq km (water)
Three Points, AZ (CDP, FIPS 73700) Location: 32.06752 N, 111.27841 W Population (1990): 2175 (875 housing units) Area: 126.1 sq km (land), 0.0 sq km (water)
Three Mile Bay, NY Zip code(s): 13693
Chevy Chase Section Three, MD (village, FIPS 16730) Location: 38.96945 N, 77.07927 W Population (1990): 2078 (715 housing units) Area: 1.1 sq km (land), 0.0 sq km (water)
Drill"ing\, n. [G. drillich, fr. L. trilix having three threads, fr. the of tres three + licium a thread of the warm. See Three, and cf. Twill.] (Manuf.) A heavy, twilled fabric of linen or cotton.
Tern\, a. [L. pl. terni three each, three; akin to tres three. See Three, and cf. Trine.] Threefold; triple; consisting of three; ternate. Tern flowers (Bot.), flowers growing three and three together. Tern leaves (Bot.), leaves arranged in threes, or three by three, or having three in each whorl or set. Tern peduncles (Bot.), three peduncles growing together from the same axis. Tern schooner (Naut.), a three-masted schooner.