What is the meaning of Infant?

A very young human being, from birth to somewhere between six months and two years of age after birth, needing almost constant care and attention.

A minor.

A student in an infant school or the first part of a primary school.

A noble or aristocratic youth.

Of or pertaining to the earlier half of primary school education.

small, being near its source.

To bear or bring forth (a child); to produce, in general.

infant, child

infante

footsoldier

infante (son of the king of Spain or Portugal)

infant (title)

alternative form of infaunt

infante

prince, infante (son of a king in Spain and historically Portugal)

Source: wiktionary.org