can

The canner can can more cans in an hour than any other canner can.

The sentence describes a skilled food-preserver who can preserve more cans of food per hour than any other can-preserver can.

Image illustrating the heteronym can

Meanings (pronounced /kæn/)

modal verb

to be able to do something; to have the capacity or skill

  • She can speak four languages fluently.
  • Anyone can learn the basics in a weekend.
verb

to preserve food by sealing it in airtight containers

  • My grandmother used to can tomatoes every August.
  • We canned dozens of jars of pickles last summer.
noun

a metal or aluminum container, typically cylindrical, used for holding food or liquid

  • Open a can of beans for dinner.
  • The recycling bin was full of crushed cans.

Word origin

Three uses of 'can' from two roots: the modal verb ('be able to') and the regular verb ('to preserve in a sealed container') both come from Old English cunnan ('to know how to, be able to'), which through specialization became a modal. The noun ('container') is from Old English canne, of Germanic origin, originally meaning a small drinking vessel.

Fun fact

The famous 'How much wood would a woodchuck chuck' tongue twister has a 'can'-based cousin: the canner sentence above is a classic of recursive English wordplay, exploiting that 'can' carries both ability and the literal action of canning.