Film terms are terms that refer to the vocabulary used in filmmaking.
This includes technical and creative terms, such as camera angles or close-ups.
It also includes slang words that are specific to the movie industry, such as “pitch” for a script idea or “green light” for permission to move forward with production.
“10-4”: Short for “I understand” or “copy.” “10-100”: Short for “Going to the honey wagon”; a trip to the bathroom. “What's your 20?” Short for “Where are you?” “Action”: Director's cue for the actors and/or action to begin.