1. (noun)acclaim, acclamation, plaudits, plaudit, eclat enthusiastic approval "the book met with modest acclaim"; "he acknowledged the plaudits of the crowd"; "they gave him more eclat than he really deserved"
2. (verb)acclaim, hail, herald praise vociferously
"The critics hailed the young pianist as a new Rubinstein"
3. (verb)applaud, clap, spat, acclaim clap one's hands or shout after performances to indicate approval