°(modal auxiliary verb, defective) To know how to; to be
able to.
"She can speak English, French, and German."
°(modal auxiliary verb, defective informal)
May; to be permitted or enabled to.
"You can go outside and play when you're finished with your homework."
noun
°A container used to carry and dispense water for plants (a watering can).
synonyms:
be able to, may, tin