transnatation

As nouns the difference between terms and transnatation

is that terms is while transnatation is (rare) the act of swimming across (a river etc).

As an initialism swim

is someone who isn't me; someone who isn't myself.

As a noun transnatation is

(rare) the act of swimming across (a river etc).

As nouns the difference between across and transnatation

is that across is a clue whose solution runs horizontally in the grid while transnatation is the act of swimming across (a river etc.).

As a preposition across

is to, toward, or from the far side of (something that lies between two points of interest).

As an adverb across

is from one side to the other.