thirty-three

thir·ty-three

(thûr′tē-thrē′)n. A phonograph record designed to be played at 33 ¹/₃ revolutions per minute.

thirty-three

n (Music, other) a former name for LP¹ [C20: so called because it is played at thirty-three and a third revolutions per minute]

Thesaurus

Adj.

1.

thirty-three - being three more than thirty 33, xxxiiicardinal - being or denoting a numerical quantity but not order; "cardinal numbers"