Mental image of what something is or looks like. To understand or imagine something.

of satisfactory or acceptable quality. in satisfactory manner or to satisfactory extent. expressing or asking for assent or acceptance.

customary.

Performed in a very careful, detailed manner. quality, condition, or fact of being exact and accurate.

having resemblance in appearance, character, or quantity. person or thing similar to another.

Happening or being in the present time. Movement of water in a river, or air in the sky.

Degree or grade of excellence or worth.

action of operating. Medical procedures involving surgeries.

Used to add new (often different) information.

likely or prone to be affected by. conditionally upon. person or thing that is being discussed, described, or dealt with. To cause to suffer or experience something.

Concerning reality or the laws of nature.

Act of freeing from a jail, cage, prison, etc.. To allow a film, music etc. to be sold/distributed.

thing that bears weight of something or keeps it upright. To help prove or show that something is true.

large cylindrical container. Straight tubes from which a bullet exits a gun. To travel at high speed.

employing or involving module or modules as basis of design or construction.