1
as in basis
an immaterial thing upon which something else rests
the firm belief that complete trust between partners is the base of any successful marriage
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2
as in camp
a place from which an advance (as for military operations) is made
the army's base of attack was kept top secret until the battle began
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3
as in center
a thing or place that is of greatest importance to an activity or interest
the base of the industry is California's Silicon Valley
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4
as in bottom
the lowest part, place, or point
the base of the mountain extends over a huge area make sure the base of the stove rests evenly on the floor
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5
as in headquarters
the place from which a commander runs operations
the army base is three miles down the road
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1
as in vile
not following or in accordance with standards of honor and decency
a base and sneaky act that is a clear violation of international law
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2
as in humble
showing, expressing, or offered in a spirit of humility or unseemly submissiveness
their base obedience to every unprincipled action ordered by their leader
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Cite this Entry
“Base.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/base. Accessed 1 Sep. 2026.
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