- The definition of a lad is a young man.
An example of a lad is a thirteen year old boy.
A lad in green.
lad definition by Webster's New World
- a boy or youth
- Informal any man; fellow: familiar or endearing term
Origin: Middle English ladde ; from uncertain or unknown; perhaps
lad definition by American Heritage Dictionary
- A young man; a youth.
- Informal A man of any age; a fellow.
Origin: Middle English ladde, perhaps of Scandinavian origin.