solid

As an acronym solid

is (programming|object-oriented).

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As an adjective hearty

is pertaining to, or proceeding from, the heart; warm; cordial; bold; zealous; sincere; willing; also, energetic; active; eager.

As a noun hearty

is a term of familiar address and fellowship among sailors.

As an acronym solid is

(programming|object-oriented).

As an acronym solid

is (programming|object-oriented).

As an adjective excellent is

of the highest quality; splendid.

As an adverb excellent is

(obsolete) excellently.

As an acronym solid

is (programming|object-oriented).

As a verb diluted is

(dilute).

As an adjective diluted is

that has had something added in order to dilute it.

As an adjective intact

is untouched, especially by anything that harms, defiles, or the like; uninjured; whole; undefiled; left complete or entire; not damaged.

As an acronym solid is

(programming|object-oriented).

As an acronym solid

is (programming|object-oriented).

As an adjective plain is

.

As an adverb plain is

(colloquial) simply.

As a noun plain is

(rare|poetic) a lamentation or plain can be an expanse of land with relatively low relief.

As a verb plain is

to lament, bewail or plain can be (obsolete|transitive) to plane or level; to make plain or even on the surface.

As an acronym solid

is (programming|object-oriented).

As an adjective uppish is

having plenty of money.

As an acronym solid

is (programming|object-oriented).

As an adjective undefined is

lacking a definition or value.

As a noun solute

is solute.

As an acronym solid is

(programming|object-oriented).

As an adjective stupid

is lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence.

As an adverb stupid

is (slang|dated) extremely.

As a noun stupid

is a stupid person; a fool.

As an acronym solid is

(programming|object-oriented).