Anagrams of: UNEXPENDABLE

• extend in one or more directions

• become larger in size or volume or quantity

• make bigger or wider in size, volume, or quantity

• grow vigorously

• exaggerate or make bigger

• add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing

• expand the influence of

• a house with two units sharing a common wall

• an apartment having rooms on two floors that are connected by a staircase

• (used technically of a device or process) having two parts

• allowing communication in opposite directions simultaneously

• change into a duplex

• use up, consume fully

• pay out

• an addition that extends a main building

• take (territory) as if by conquest

• add an extra part to

• force to leave or move out

• remove from a position or office

• cause to flee

• eliminate (a substance)

• ostentatiously rich and superior in quality

• elegant and sumptuous

• a man who is the lover of a man or woman

• a man who is much concerned with his dress and appearance

• the highest point (of something)

• the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars