- to interchange repeatedly and regularly with one another in time or place; rotate (usually followed by with): Day alternates with night.
- to change back and forth between conditions, states, actions, etc.: He alternates between hope and despair.
- to take turns: My sister and I alternated in doing the dishes.
- Electricity. to reverse direction or sign periodically.
- Linguistics. to occur as a variant in alternation with another form.
- to perform or do in succession or one after another: to alternate comedy acts; to alternate jogging and walking.
- to interchange successively or regularly: to alternate hot and cold compresses.
- being in a constant state of succession or rotation; interchanged repeatedly one for another: Winter and summer are alternate seasons.
- reciprocal; mutual: alternate acts of kindness.
- every second one of a series: Read only the alternate lines.
- constituting an alternative: The alternate route is more scenic.
- alternative(defs 4, 6).
- placed singly at different heights on the axis, on each side in succession, or at definite angular distances from one another, as leaves.
- opposite to the intervals between other organs: petals alternate with sepals.
- a person authorized to fill the position, exercise the duties, etc., of another who is temporarily absent; substitute.
- either of two actors who take turns playing the same role.
- an understudy.
Origin of alternate
Related Wordsbackup, rotate, vary, intersperse, waver, alter, sub, surrogate, double, equivalent, proxy, fill-in, replacement, stand-in, interchange, vacillate, exchange, shift, relieve, sway
Examples from the Web for alternate
In the absence of typical classrooms and curriculums, West Africans have opted for alternate methods of learning and education.The Radio Battle to Educate Ebola’s Kids
December 11, 2014
Then at least the American public would have been getting an alternate theory of the case about Keystone.For Obama, Hell Week Has Arrived
November 15, 2014
Underneath, a miniature version of the bug-crazy man is revealed, himself thwacking away in an alternate dimension.‘Interstellar’ Is Wildly Ambitious, Very Flawed, and Absolutely Worth Seeing
November 7, 2014
The other two are da—meaning father—and te—an alternate spelling of ti.
Other new admissions to the dictionary include qayaq—an alternate spelling of kayak—and thongy.
He closed his eyes as if asleep, and I paddled on in the alternate moonlight and shadow.In the Valley
He put in the most of that day in alternate struggling and crying.Johnny Bear
E. T. Seton
Every alternate page was in the phonetic Indian symbols, of which more hereafter.The Forest
Stewart Edward White
He amused them and made himself their idol by dint of alternate flattery and blame.His Masterpiece
All that day he went about in an alternate state of dread and hope.Shavings
Joseph C. Lincoln
- (often foll by with) to occur or cause to occur successively or by turnsday and night alternate
- (intr often foll by between) to swing repeatedly from one condition, action, etc, to anotherhe alternates between success and failure
- (tr) to interchange regularly or in succession
- (intr) (of an electric current, voltage, etc) to reverse direction or sign at regular intervals, usually sinusoidally, the instantaneous value varying continuously
- (intr often foll by for) theatre to understudy another actor or actress
- occurring by turnsalternate feelings of love and hate
- every other or second one of a serieshe came to work on alternate days
- being a second or further choice; alternativealternate director
- (of leaves, flowers, etc) arranged singly at different heights on either side of the stem
- (of parts of a flower) arranged opposite the spaces between other partsCompare opposite (def. 4)
- US and Canadian a person who substitutes for another in his absence; stand-in
Word Origin and History for alternate
1510s, from Latin alternatus "one after the other," past participle of alternare "to do first one thing then the other; exchange parts," from alternus "one after the other, alternate, in turns, reciprocal," from alter "the other" (see alter). Alternate means "by turns;" alternative means "offering a choice." Both imply two kinds or things.
1718, "that which alternates (with anything else)," from alternate (adj.). Meaning "a substitute" is first attested 1848.
- Arranged singly at intervals on a stem or twig. Elms, birches, oaks, cherry trees, and hickory trees have alternate leaves. Compare opposite.
- Arranged regularly between other parts, as stamens between petals on a flower.