noun
(ballet) a step in dancing (especially in classical ballet)
noun
an informal term for a father
Synonyms
Examples
- probably derived from baby talk
noun
a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
Synonyms
noun
a unit of pressure equal to one newton per square meter
Synonyms
noun
a Mid-Atlantic state
Synonyms
Pennsylvania
Keystone State
PA
Pa.
Examples
- one of the original 13 colonies
noun
an electronic amplification system used as a communication system in public areas
Synonyms
public address system
P.A. system
PA system
P.A.
PA