(archaic) In a friendly manner, like a friend.

Weapons fire from allied or friendly forces, as opposed to fire coming from enemy forces or enemy fire.

(uncountable) The condition of being friends. / (countable) A friendly relationship, or a relationship as friends. / (uncountable) Good will.

(Britain, of tuna or other seafood) caught using fishing nets that lessen the chances of killing dolphins.

Suitable for families consisting of parents and minor children. / Promoting the welfare of the family structure.

Causing lesser, little, or no harm to the environment.

(euphemistic) To urinate or defecate or to seek relative privacy for that purpose; to relieve oneself, particularly outdoors.

(uncommon, slang) Term of address.

The quality of being friendly.

(rare) In a friendly manner; like a friend; warmly; kindly.