(originally US) A problem generally has more than one solution; there is more than one way to achieve a goal.

(formal) By it; by that; by that means, or as a consequence of that.

Of this, that, or it. / From that circumstance or origin; therefrom, thence.

(formal) From that; from him, her, or it.

(formal) To that. / (archaic or poetic) To it.

(takes a reflexive pronoun) in that; in that place; in him/her/it.

After that, from then on; thenceforth.

on that.

Third-person singular simple present indicative form of there be. Used to indicate the existence of something physical or abstract. See also there are.

(nautical) The traditional hail of the lookout in a whaler (whaling ship) when sighting the spouting water thrown up by a whale surfacing.