1. cleans and arranges feathers with the beak
Usage: used of birds
2. grooms oneself carefully, especially in a vain or self-satisfied way
3. shows pride or satisfaction in oneself
Usage: often followed by ‘on’ or ‘over’

Examples

• The swan preens its white feathers by the lake.
• She preens in front of the mirror before going out.
• He preens over his latest achievement at work.
• The peacock preens its magnificent tail feathers.
• She preens herself for hours getting ready for the party.
• The politician preens on his recent victory.
• The cat preens its fur after eating.