Silent infant Synonyms

Definitions for Silent

(adjective) deliberately refraining from speech
(adjective) tending not to speak frequently (as by habit or inclination)
(adjective) mostly or entirely without sound

Synonyms for phrase

SI abbreviation

SI is an abbreviation for Silent Infant

What does SI stand for?

SI stands for "Silent Infant"

Infant replaced

Definitions for Infant

(noun) a recently born person
(noun) a very young child ( birth to 1 year) who has not yet begun to walk or talk