halfwave

As nouns the difference between terms and halfwave

is that terms is while halfwave is (physics|mathematics) half (especially the positive half) of a sine wave.

As nouns the difference between positive and halfwave

is that positive is while halfwave is (physics|mathematics) half (especially the positive half) of a sine wave.

As nouns the difference between half and halfwave

is that half is one of two usually roughly equal parts into which anything may be divided, or considered as divided; — sometimes followed by of; as, a half of an apple while halfwave is half (especially the positive half) of a sine wave.

As an adjective half

is consisting of a moiety, or half (1/2, 50%).

As an adverb half

is in two equal parts or to an equal degree; in some part approximating a half; partially; imperfectly.

As a verb half

is to halve.

As a preposition half

is a half-hour after, thirty minutes after used with the number of the hour.