Mental image of what something is or looks like. To imagine someone or something in an image.

To keep something from spreading.

To arrange and plan things, e.g. a party.

set down in writing or some other permanent form for later reference. To indicate a temperature, speed, etc.; register.

Existing or occurring at the beginning. first letter of name or word. To authorize something by writing your initials.

remark expressing opinion. Some things you say, giving opinions; remarks. To say something that gives your opinion.

act or process bringing change. Acts of making or becoming something else. To exchange one kind of money for another.

Happening or being in the present time. Electricity flowing through wires.

running of business/organization.

Relevant; (of evidence) important or significant. Supplies or data needed to do a certain thing.

person who explores new or unfamiliar area.

added, extra, or supplementary to what is already present or available.

One more, but not this. One more added. One more (thing).

factor defining a system. Characteristics or constant factors; limits.

Data stored in logical order to aid retrieval.