Meaning of the word rudiment in English

What does rudiment mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

rudiment

US /ˈruːdɪmənt/
UK /ˈruːdɪmənt/

Noun

1.

the first principles of a subject

Example:
He was taught the rudiments of grammar.
She mastered the rudiments of coding in a few weeks.
2.

an undeveloped or imperfect part or organ

Example:
The tiny wings were mere rudiments, incapable of flight.
In some species, the eyes are reduced to mere rudiments.