Definitions

1. noun

a surname of Scottish origin, derived from the Gaelic word ‘sinclaire’, meaning ‘narrow water’

“The Sinclair family has been living in the house for generations.”

2. proper noun

a Scottish clan name

“The Sinclairs played a significant role in the history of Scotland.”

3. adjective

relating to or characteristic of the Sinclair family or clan

“The Sinclair tartan is a distinctive pattern of colors.”

4. verb

to search for or investigate something, especially a treasure or an object of interest

“The team was out sinclaring for the lost treasure deep in the jungle.”