As an adjective hypergolic

is of fuel or propellant, igniting spontaneously on contact with an oxidiser.

As an adverb hypergolically is

in a hypergolic way.

As a verb minimize

is to make (something) as small or as insignificant as possible.

As an adjective unminimized is

not minimized.

Subtracter is a alternative form of subtractor.

As nouns the difference between subtractor and subtracter

is that subtractor is an alternative spelling of lang=en while subtracter is one who, or that which, subtracts.

As a verb subtract

is to remove or reduce; especially to reduce a quantity or number.

As a noun subtracter is

one who, or that which, subtracts.

As an adjective subtractive

is of or pertaining to subtraction.

As an adverb subtractively is

in a subtractive way.

As nouns the difference between robot and sexbot

is that robot is a machine built to carry out some complex task or group of tasks, especially one which can be programmed while sexbot is a robot designed to have sexual intercourse with humans.

As a noun train

is elongated portion or train can be (obsolete) treachery; deceit.

As a verb train

is to practice an ability.

As an adjective trainlike is

resembling a train (rail vehicle) or some aspect of one.

As nouns the difference between autoharp and autoharpist

is that autoharp is a string instrument having a series of chord bars attached to dampers which mute all the strings other than those that form the desired chord while autoharpist is one who plays the autoharp.

As nouns the difference between icq and icqer

is that icq is (ham radio) a call for acknowledgement while icqer is a user of the icq instant-messaging software.

As a proper noun icq

is (internet) a program allowing users to send each other instant messages via the internet.

As a verb icq

is (internet) to send an instant message to (someone) using icq.

As nouns the difference between synthetic and furylfuramide

is that synthetic is a synthetic compound while furylfuramide is (organic compound) a synthetic nitrofuran derivative once widely used as a food preservative in japan, withdrawn in 1974 as a suspected carcinogenic.

As an adjective synthetic

is of, or relating to synthesis.