continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

act or process bringing change. Acts of making or becoming something else. To replace something with another thing.

Being as perfect and as total as could be. To finish or reach the end of doing something.

state of things as they actually exist, as opposed to idealistic or notional idea of them.

larva of meal beetle, which is used as food for cage birds.

scientific procedure. perform scientific experiment.

Person who teaches others, especially in a school.

nectar-feeding insect with two pairs of large wings. split piece of meat or fish almost in two.

Costing a lot of money.

expressing doubt or choice between alternatives.

(in insect or amphibian) process of transformation from immature form to adult form in two. Marked and rapid transformation of a larva into an adult that occurs in some animals; a striking change in appearance or character or circumstances.

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

for reason that.

larva of butterfly or moth.

notice taken of someone.