hashtag

As nouns the difference between hashtag and grid

is that hashtag is (internet) a metadata tag, signaled by a preceding hash sign (#), used to label content while grid is (disease|obsolete) gay-related immunodeficiency — former name of aids.

As a verb hashtag

is (internet) to label (a message) with a hashtag.

As nouns the difference between tagline and hashtag

is that tagline is the punch line of a joke while hashtag is (internet) a metadata tag, signaled by a preceding hash sign (#), used to label content.

As a verb hashtag is

(internet) to label (a message) with a hashtag.

As a noun hashtag

is (internet) a metadata tag, signaled by a preceding hash sign (#), used to label content.

As a verb hashtag

is (internet) to label (a message) with a hashtag.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between hashtag and hashbang

is that hashtag is (internet) a metadata tag, signaled by a preceding hash sign (#), used to label content while hashbang is (computing) a shebang (#! character sequence).

As a verb hashtag

is (internet) to label (a message) with a hashtag.

As nouns the difference between tab and hashtag

is that tab is a key on computer keyboards while hashtag is (internet) a metadata tag, signaled by a preceding hash sign (#), used to label content.

As a verb hashtag is

(internet) to label (a message) with a hashtag.

As nouns the difference between pound and hashtag

is that pound is short for pound-force, a unit of force/weight while hashtag is a metadata tag, signaled by a preceding hash sign (#), used to label content.

As verbs the difference between pound and hashtag

is that pound is to confine in, or as in, a pound; to impound while hashtag is to label (a message) with a hashtag.

As nouns the difference between hashtag and sharp

is that hashtag is a metadata tag, signaled by a preceding hash sign (#), used to label content while sharp is the symbol ♯, placed after the name of a note in the key signature or before a note on the staff to indicate that the note is to be played a semitone higher.

As verbs the difference between hashtag and sharp

is that hashtag is to label (a message) with a hashtag while sharp is to raise the pitch of a note half a step making a natural note a sharp.

As an adjective sharp is

able to cut easily.

As an adverb sharp is

to a point or edge; piercingly; eagerly; sharply.

As a proper noun Sharp is

{{surname}.

As nouns the difference between hashtag and encryption

is that hashtag is a metadata tag, signaled by a preceding hash sign (#), used to label content while encryption is the process of obscuring information to make it unreadable without special knowledge, key files, and/or passwords. May also apply to electronic signal, hard drive, message, document...

As a verb hashtag

is to label (a message) with a hashtag.