The difference between Face and Trap

Face as a noun (anatomy):

The front part of the head, featuring the eyes, nose, and mouth and the surrounding area.

Face as a noun:

One's facial expression.

Face as a noun:

The public image; outward appearance.

Face as a noun:

The frontal aspect of something.

Face as a noun (figurative):

Presence; sight; front.

Face as a noun:

The directed force of something.

Face as a noun:

Good reputation; standing in the eyes of others; dignity; prestige. (See lose face, save face).

Face as a noun:

Shameless confidence; boldness; effrontery.

Face as a noun:

The width of a pulley, or the length of a cog from end to end.

Face as a noun (geometry):

Any of the flat bounding surfaces of a polyhedron. More generally, any of the bounding pieces of a polytope of any dimension.

Face as a noun:

Any surface; especially a front or outer one.

Face as a noun:

The numbered dial of a clock or watch, the clock face.

Face as a noun (slang):

The mouth.

Face as a noun (slang):

Makeup; one's complete facial cosmetic application.

Face as a noun (slang, professional wrestling):

A baby face: a headlining wrestler whose in-ring persona is embodying heroic or virtuous traits.

Face as a noun (cricket):

The front surface of a bat.

Face as a noun (golf):

The part of a golf club that hits the ball.

Face as a noun (cards):

The side of the card that shows its value (as opposed to the back side, which looks the same on all cards of the deck).

Face as a noun:

The head of a lion, shown face-on and cut off immediately behind the ears.

Face as a noun (typography):

A typeface.

Face as a noun:

Mode of regard, whether favourable or unfavourable; favour or anger.

Face as a noun (computing):

An interface.

Face as a noun:

The amount expressed on a bill, note, bond, etc., without any interest or discount; face value.

Face as a verb (transitive, of a person or animal):

To position oneself or itself so as to have one's face closest to (something).

Face as a verb (transitive, of an object):

To have its front closest to, or in the direction of (something else).

Face as a verb (transitive):

To cause (something) to turn or present a face or front, as in a particular direction.

Face as a verb (transitive):

To deal with (a difficult situation or person); to accept (facts, reality, etc.) even when undesirable.

Face as a verb (intransitive):

To have the front in a certain direction.

Face as a verb (transitive):

To have as an opponent.

Face as a verb (intransitive, cricket):

To be the batsman on strike.

Face as a verb (obsolete):

To confront impudently; to bully.

Face as a verb:

To cover in front, for ornament, protection, etc.; to put a facing upon.

Face as a verb:

To line near the edge, especially with a different material.

Face as a verb:

To cover with better, or better appearing, material than the mass consists of, for purpose of deception, as the surface of a box of tea, a barrel of sugar, etc.

Face as a verb (engineering):

To make the surface of (anything) flat or smooth; to dress the face of (a stone, a casting, etc.); especially, in turning, to shape or smooth the flat surface of, as distinguished from the cylindrical surface.

Trap as a noun:

A machine or other device designed to catch (and sometimes kill) animals, either by holding them in a container, or by catching hold of part of the body.

Trap as a noun:

A trick or arrangement designed to catch someone in a more general sense; a snare.

Trap as a noun:

A covering over a hole or opening; a trapdoor.

Trap as a noun:

A wooden instrument shaped somewhat like a shoe, used in the game of trapball

Trap as a noun:

The game of trapball itself.

Trap as a noun:

Any device used to hold and suddenly release an object.

Trap as a noun:

A bend, sag, or other device in a waste-pipe arranged so that the liquid contents form a seal which prevents the escape of noxious gases, but permits the flow of liquids.

Trap as a noun:

A place in a water pipe, pump, etc., where air accumulates for lack of an outlet.

Trap as a noun (historical):

A light two-wheeled carriage with springs.

Trap as a noun (slang):

A person's mouth.

Trap as a noun (in the plural):

Belongings.

Trap as a noun (slang):

A cubicle (in a public toilet).

Trap as a noun (sports):

Trapshooting.

Trap as a noun (computing):

An exception generated by the processor or by an external event.

Trap as a noun (Australia, slang, historical):

A mining license inspector during the Australian gold rush.

Trap as a noun (US, slang, informal, African American Vernacular English):

A vehicle, residential building, or sidewalk corner where drugs are manufactured, packaged, or sold.

Trap as a noun:

A kind of movable stepladder.

Trap as a noun (slang, informal, chiefly, derogatory, offensive):

A non-op trans woman or (femininely dressed) transvestite.

Trap as a noun (slang, informal, sometimes considered, _, offensive):

A fictional character from anime, or related media, who is coded as or has qualities typically associated with a gender other than the character's textual gender.

Trap as a noun (music, uncountable):

A fusion genre of hip-hop and electronic music.

Trap as a verb (transitive):

To physically capture, to catch in a trap or traps, or something like a trap.

Trap as a verb (transitive):

To ensnare; to take by stratagem; to entrap.

Trap as a verb (transitive):

To provide with a trap.

Trap as a verb (intransitive):

To set traps for game; to make a business of trapping game

Trap as a verb (intransitive):

To leave suddenly, to flee.

Trap as a verb (US, slang, informal, African American Vernacular English, intransitive):

To sell narcotics, especially in a public area.

Trap as a verb (computing, intransitive):

To capture (e.g. an error) in order to handle or process it.

Trap as a noun:

A dark coloured igneous rock, now used to designate any non-volcanic, non-granitic igneous rock; trap rock.

Trap as a verb:

To dress with ornaments; to adorn (especially said of horses).

Trap as a noun (slang, bodybuilding):

The trapezius muscle.