Meaning of clams up | Babel Free
/ˈklæmˈzʌp/Definitions
third-person singular simple present indicative of clam up
form-of, indicative, present, singular, third-person
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.