infant

noun C1

Meaning

An infant is a human being in the earliest stage of life, typically defined as being from birth to one year of age, characterized by rapid physical and cognitive development, as well as a reliance on caregivers for sustenance and protection. This term enc
💡 The term "infant" is often mistakenly used interchangeably with "baby," but it specifically refers to the developmental stage within the first year of life, while "baby" can refer to a broader range of ages, including those beyond infancy.

Example Sentences

The company launched a new product designed for infant care .
The infant requires constant care and attention from trained professionals .
The infant showed signs of rapid growth during the first year .
The infant's cognitive development was assessed through standardized testing methods .

Never forget "infant"

Set a daily goal, reinforce with word cards and games, and track your progress in the Vocab5000 app — learn every C1 level word permanently with our science-based repetition system.

Vocab5000