and-fro motion
1to-and-fro — I. | ̷ ̷ ̷ ̷| ̷ ̷ noun ( s) Etymology: from the adverb phrase to and fro 1. a. : fluctuation, vacillation …
2to-and-fro — /tooh euhn froh /, adj., n., pl. to and fros. adj. 1. back and forth: to and fro motion. n. 2. a continuous or regular movement backward and forward; an alternating movement, flux, flow, etc.: the to and fro of the surf. [1820 30; adj. and n. use …
3to-and-fro — to′ and fro′ adj. n. 1) back and forth: to and fro motion[/ex] 2) a continuous or regular movement backward and forward: the to and fro of the surf[/ex] …
4to-and-fro — /tu ən ˈfroʊ/ (say tooh uhn froh) noun 1. movement back and forth: the to and fro of the pendulum. –adjective 2. of or relating to such a movement: the to and fro motion of the boat. –adverb 3. back and forth …
5To and fro — To To (?, emphatic or alone, ?, obscure or unemphatic), prep. [AS. t[=o]; akin to OS. & OFries. t[=o], D. toe, G. zu, OHG. zuo, zua, z[=o], Russ. do, Ir. & Gael. do, OL. do, du, as in endo, indu, in, Gr. ?, as in ? homeward. [root]200. Cf. {Too} …
6To-and-fro — To To (?, emphatic or alone, ?, obscure or unemphatic), prep. [AS. t[=o]; akin to OS. & OFries. t[=o], D. toe, G. zu, OHG. zuo, zua, z[=o], Russ. do, Ir. & Gael. do, OL. do, du, as in endo, indu, in, Gr. ?, as in ? homeward. [root]200. Cf. {Too} …
7to and fro — 1. adverb Back and forth; with an alternating motion. A light tossing to and fro and still rapidly advancing showed that one of the newcomers carried a lantern. 2. verb To go back and forth; to …
8Positive motion — Positive Pos i*tive, a. [OE. positif, F. positif, L. positivus. See {Position}.] 1. Having a real position, existence, or energy; existing in fact; real; actual; opposed to negative. Positive good. Bacon. [1913 Webster] 2. Derived from an object… …
9To and again — To To (?, emphatic or alone, ?, obscure or unemphatic), prep. [AS. t[=o]; akin to OS. & OFries. t[=o], D. toe, G. zu, OHG. zuo, zua, z[=o], Russ. do, Ir. & Gael. do, OL. do, du, as in endo, indu, in, Gr. ?, as in ? homeward. [root]200. Cf. {Too} …
10Isaac Newton's early life and achievements — IsaacNewtonSegmentsThe following article is part of an in depth biography of Sir Isaac Newton, the English mathematician and scientist, author of the Principia .ChildhoodSir Isaac Newton was born on December 25, 1642 [ OS: 25 December 1642] in… …
