tongue-tied

Definition of Tongue-tied in English :

1. incoherent, tongue-tied

unable to express yourself clearly or fluently

Example Sentences:
'felt tongue-tied with embarrassment'
'incoherent with grief'

WordNet Lexical Database for English. Princeton University. 2010.

Tongue-tied

adjective

1.

speechless, esp with embarrassment or shyness

2.

having a condition of tongue-tie

adjective

1.

having a condition of tongue-tie

2.

speechless from amazement, embarrassment, etc.

adj.

1. Speechless or confused in expression, as from shyness, embarrassment, or astonishment.

2. Affected with tongue-tie.