fast

As verbs the difference between fast and harry

is that fast is to abstain from food, or eat very little, especially for religious or medical reasons while harry is to bother; to trouble.

As an adjective fast

is firmly or securely fixed in place; stable.

As an adverb fast

is in a firm or secure manner, securely; in such a way as not to be moved .

As a noun fast

is a train that calls at only some stations it passes between its origin and destination, typically just the principal stations.

As an interjection fast

is short for "stand fast", a warning not to pass between the arrow and the target.

As a proper noun Harry is

a given name derived from Germanic, also used as a pet form of Henry and Harold.

Fast is a synonym of lickety-split.

As a verb Fast

is .

As an adverb lickety-split is

quickly; as fast as possible; in short order.

As a verb fast

is .

As an adjective hungry is

affected by hunger; desiring of food; having a physical need for food.

As a noun velocity

is (physics) a vector quantity that denotes the rate of change of position with respect to time, or a speed with the directional component.

As a verb fast is

.

Fast is a related term of ineffaceable.

As a verb fast

is .

As an adjective ineffaceable is

incapable of being effaced.

As a verb fast

is .

As an adjective furious is

transported with passion or fury; raging; violent.

As verbs the difference between results and fast

is that results is (result) while fast is .

As a noun results

is .

As verbs the difference between fast and retreat

is that fast is while retreat is to withdraw military forces.

As a noun retreat is

the act of pulling back or withdrawing, as from something dangerous, or unpleasant.

Fast is a synonym of like_a_flash.

Heady is a related term of fast.

As an adjective heady

is intoxicating or stupefying.

As a verb fast is

.