Throw  —v. (past threw; past part. Thrown) 1 propel with force through the air. 2 force violently into, or compel to be in, a specified position or state (thrown on the rocks; threw themselves down; thrown out of work). 3 turn or move (part of the body) quickly or suddenly (threw an arm out). 4 project or cast (light, a shadow, etc.). 5 a bring to the ground in wrestling. B (of a horse) unseat (its rider). 6 colloq. Disconcert (the question threw me). 7 (foll. By on, off, etc.) Put (clothes etc.) Hastily on or off etc. 8 a cause (dice) to fall on a table etc. B obtain (a specified number) by throwing dice. 9 cause to pass or extend suddenly to another state or position (threw a bridge across the river). 10 operate (a switch or lever). 11 form on a potter's wheel. 12 have (a fit or tantrum etc.). 13 give (a party). —n. 1 act of throwing or being thrown. 2 distance a thing is or may be thrown. 3 (prec. By a) slang each; per item (sold at £10 a throw).  throw away 1 discard as useless or unwanted. 2 waste or fail to make use of (an opportunity etc.). Throw back 1 revert to ancestral character. 2 (usu. In passive; foll. By on) compel to rely on. Throw in 1 interpose (a word or remark). 2 include at no extra cost. 3 throw (a football) from the edge of the pitch where it has gone out of play. Throw in the towel (or sponge) admit defeat. Throw off 1 discard; contrive to get rid of. 2 write or utter in an offhand manner. Throw oneself at seek blatantly as a sexual partner. Throw oneself into engage vigorously in. Throw oneself on (or upon) rely completely on. Throw open (often foll. By to) 1 cause to be suddenly or widely open. 2 make accessible. Throw out 1 put out forcibly or suddenly. 2 discard as unwanted. 3 reject (a proposal).