how can/could

: in what manner or way

: for what reason : why

: with what meaning : to what effect

: the way or manner in which

: that

: however, as

: a question about manner or method

: manner, method

: know, understand

: to be able to do, make, or accomplish

: to have knowledge or skill

: a usually cylindrical receptacle:

: a vessel for holding liquids

: a usually metal typically cylindrical receptacle usually with an open top, often with a removable cover, and sometimes with a spout or side handles (as for holding liquid or trash)

: to put in a can : preserve by sealing in airtight cans or jars

: to hit (a golf shot) into the cup

: to hit (a shot) in basketball

: past tense of can

used in auxiliary function in the past, in the past conditional, and as an alternative to can suggesting less force or certainty or as a polite form in the present