The difference between Cello and Front

Cello as a noun (musical instruments):

A large stringed instrument of the violin family with four strings, tuned from lowest to highest C-G-D-A, and played with a bow, also possessing an endpin to support the instrument's weight.

Cello as a noun:

cellophane

Front as a noun:

The foremost side of something or the end that faces the direction it normally moves.

Front as a noun:

The side of a building with the main entrance.

Front as a noun:

A field of activity.

Front as a noun:

A person or institution acting as the public face of some other, covert group.

Front as a noun (meteorology):

The interface or transition zone between two airmasses of different density, often resulting in precipitation. Since the temperature distribution is the most important regulator of atmospheric density, a front almost invariably separates airmasses of different temperature.

Front as a noun (military):

An area where armies are engaged in conflict, especially the line of contact.

Front as a noun (military):

The lateral space occupied by an element measured from the extremity of one flank to the extremity of the other flank.

Front as a noun (military):

The direction of the enemy.

Front as a noun (military):

When a combat situation does not exist or is not assumed, the direction toward which the command is faced.

Front as a noun (obsolete):

A major military subdivision of the Soviet Army.

Front as a noun (dated):

Cheek; boldness; impudence.

Front as a noun (informal):

An act, show, façade, persona: an intentional and false impression of oneself.

Front as a noun (historical):

That which covers the foremost part of the head: a front piece of false hair worn by women.

Front as a noun:

The most conspicuous part.

Front as a noun (obsolete):

The beginning.

Front as a noun (UK):

a seafront or coastal promenade.

Front as a noun (obsolete):

The forehead or brow, the part of the face above the eyes; sometimes, also, the whole face.

Front as a noun (slang, hotels, dated):

The bellhop whose turn it is to answer a client's call, which is often the word "front" used as an exclamation.

Front as a noun (slang, in the plural):

A grill .

Front as an adjective:

Located at or near the front.

Front as an adjective (comparable, phonetics):

Pronounced with the highest part of the body of the tongue toward the front of the mouth, near the hard palate (most often describing a vowel).

Front as a verb (intransitive, dated):

To face (, ); to be pointed in a given direction.

Front as a verb (transitive):

To face, be opposite to.

Front as a verb (transitive):

To face up to, to meet head-on, to confront.

Front as a verb (transitive):

To adorn the front of; to put on the front.

Front as a verb (phonetics, transitive, intransitive):

To pronounce with the tongue in a front position.

Front as a verb (linguistics, transitive):

To move (a word or clause) to the start of a sentence.

Front as a verb (intransitive, slang):

To act as a front (for); to cover (for).

Front as a verb (transitive):

To lead or be the spokesperson of (a campaign, organisation etc.).

Front as a verb (transitive, colloquial):

To provide money or financial assistance in advance to.

Front as a verb (intransitive, slang):

To assume false or disingenuous appearances.

Front as a verb (transitive):

To deceive or attempt to deceive someone with false or disingenuous appearances (on).

Front as a verb:

To appear before, as in to front court.