Glossary

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a, an
Use a before words beginning with a consonant sound: a program, a uniform. Use an before words beginning with a vowel sound: an open book, an uncle.
accept, except
Accept is a verb meaning "to receive gladly." Except is usually a preposition meaning "with the exclusion of."
adapt, adopt
Adapt means "to adjust" or "to make suitable." Adopt means "to take as one's own." If you adopt a child, you will have to adapt to it.
adverse, averse
Adverse means "unfavorable." Averse means "opposed to." I am averse to anything that has adverse consequences.
advice, advise
Advice is a noun meaning "guidance." Advise is a verb meaning "to guide." I advised her to take my advice.
affect, effect
Affect is usually a verb meaning "to influence." Bad weather seems to affect my mood. Effect is usually a noun meaning "result." As a verb, effect means "bring about." The new policy will effect important changes.
aggravate
"Make worse." Donna's asthma was aggravated by the polluted air. Also commonly used to mean "irritate," though some experts consider this incorrect.
ain't
Nonstandard. Am not, is not, are not, or have not are preferred in standard English.
all ready, already
All ready is an adjective phrase meaning "all prepared." They were all ready to go. Already is an adverb meaning "by this time." They have already left.
all right
Should be spelled as two words. An adjective phrase meaning "satisfactory."
all together, altogether
All together means "in unison; as a group." Altogether means "completely." The witnesses spoke out all together. They were altogether happy to get the chance.
allusion, illusion
Allusion means "indirect reference." Illusion means "false perception of reality."
a lot
Spelled as two words, not alot or allot. Informal. In formal writing, use much or many instead.
among, between
See between, among.
amongst
British equivalent of among.
amoral, immoral
Amoral means "neither moral nor immoral"; to some, it connotes "not caring about right and wrong." Immoral means "not moral."
amount, number
Amount is used with noncount nouns; number is used with count nouns. A number of people said they had a large amount of money to give.
an, a
See a, an.
and etc.
Redundant. Use etc. or and so on.
ante-, anti-
Ante- is a prefix meaning "before." The broker asked us to antedate the check. Anti- is a prefix meaning "against." Our planes encountered anti-aircraft fire.
anxious, eager
Anxious means "uneasy, worried." We were anxious about the weather. Eager means "having a strong desire." We were eager to see the show.
anymore
Should be used only in negative sentences. She doesn't live here anymore. In positive sentences, use nowadays. I have many friends nowadays.
anyplace
Informal for anywhere.
anyways, anywheres
Nonstandard for anyway and anywhere.
as
Be careful when using as as a substitute for because or since. As I fell asleep, I lost track of the time. Does as in this case mean "because" or "while"?
as, like
See like, as
assure, ensure, insure
These words have the same basic meaning of "to make certain." However, assure has a more personal orientation, "to set someone's mind at ease." Ensure and insure both mean roughly, "guarantee"; the latter carries a financial connotation.
at
Redundant when used with where. The colloquial Where is he at? should be shortened in formal writing to Where is he?
at this point in time
Wordy. Use now, at present, or currently.
averse, adverse
See adverse, averse.
awful, awfully
Avoid using these to mean "very," except in informal communication.

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bad, badly
Bad is an adjective and badly is an adverb; avoid mixing these functions, as in I feel badly or He plays bad.
because of, due to
Use because of after a clause. She had a headache because of stress. Use due to after a noun. Her headache was due to stress.
being as, being that
These phrases are colloquial when used in sentences like Being as the roads are icy, we should drive carefully. In formal writing, replace them with because or since.
better, had better
Had better is an idiomatic expression meaning "should." You had better leave. It is acceptable in formal writing. You better leave is too colloquial.
between, among
Use between when referring to distinct individuals, especially two of them. Let's divide it up between you and me. Use among when referring to a mass or collectivity: Let's divide it up among our friends.
bring, take
Bring suggests motion toward the writer or speaker; take suggests motion away from the writer or speaker. You bring something here, but you take something there.
but
May be used to begin a sentence. Be aware, however, that some traditionalists may disagree with such usage.

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calculate, figure, reckon
Colloquial expressions for "guess" or "suppose," as in I calculate we'll have a losing season again. In formal writing, use suppose, surmise, or imagine.
can, may
Can is preferred when expressing ability; may is preferred when requesting permission. May I have another piece? Can she walk without crutches?
can't hardly, can't scarcely
Nonstandard. In formal writing, use can hardly or can scarcely. Even accountants can hardly make sense of the tax code.
censor, censure
Censor means "to remove objectionable ideas from." Censure means "to condemn." Church authorities censored the film and censured the film's producers.
center around
In formal writing, center on is preferred. My paper will center on hate speech.
cite, site
Cite is a verb meaning "to quote." Site is a noun meaning "place."
climactic, climatic
Climactic is the adjective form of climax. King Lear's death is the climactic event of the play. Climatic is the adjective form of climate. Global warming could be a climatic disaster.
complement, compliment
A complement is something that completes a whole. The flowers beautifully complemented the table setting. A compliment is an expression of praise. She complimented me on my dancing.
compose, comprise
Compose means "to make up, constitute." Comprise means "to consist of." Seven days compose one week; one week comprises seven days.
conscience, conscious
Conscience is a noun meaning "a sense of right and wrong." Conscious is an adjective meaning "aware" or "intentional." Todd made a conscious decision to clear his guilty conscience.
continual, continuous
Continual means "repeated at intervals." Continuous means "without interruption." The flow of time is continuous, but a heartbeat is continual.
could of
Nonstandard for could have. He could have tried harder.
council, counsel
A council is an assembly of people who advise or regulate. Counsel means "advice or guidance." A council can give counsel.
criterion, criteria
Criterion is singular, meaning "standard of judgment." Criteria is the plural form.

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