unfamiliar

Meanings

1. 1
   adj

   not known or well known

   a name unfamiliar to most

2. 2
   adj

   Strange, not familiar.

   United were second-best for long periods as they struggled to adapt to an unfamiliar line-up and were ultimately fortunate to leave Merseyside with their unbeaten league run still intact.

3. 3
   noun

   An unfamiliar person; a stranger.

Etymology

From un- + familiar.