applauder

Definition of Applauder in English :

1. applauder, clapper

someone who applauds

WordNet Lexical Database for English. Princeton University. 2010.

Applauder

verb

1.

to indicate approval of (a person, performance, etc) by clapping the hands

2. (usually tr)

to offer or express approval or praise of (an action, person, or thing)

I applaud your decision

verb transitive, verb intransitive

1.

to show approval or enjoyment (of) by clapping the hands or by cheering, stamping the feet, etc.

2.

to praise; approve; commend

v. ap·plaud·ed, ap·plaud·ing, ap·plauds

v.intr.

To express approval, especially by clapping the hands.

v.tr.

1. To express approval of (someone or something) especially by such clapping.

2. To commend highly; praise: applauded her decision to finish college.