OSCILLATE

oscillate, vibrate

(verb) move or swing from side to side regularly; “the needle on the meter was oscillating”

hover, vibrate, vacillate, oscillate

(verb) be undecided about something; waver between conflicting positions or courses of action; “He oscillates between accepting the new position and retirement”

Source: WordNet® 3.1


Etymology

Verb

oscillate (third-person singular simple present oscillates, present participle oscillating, simple past and past participle oscillated)

(intransitive) To swing back and forth, especially if with a regular rhythm.

(intransitive) To vacillate between conflicting opinions, etc.

(intransitive) To vary above and below a mean value.

Synonyms

• vacillate

Anagrams

• Tesla coil, lactisole, teocallis

Source: Wiktionary


Os"cil*late, v. i. [imp. & p. p. Oscillated; p. pr. & vb. n. Oscillating.] Etym: [L. oscillare to swing, fr. oscillum a swing, a little mask or puppet made to be hung from trees and swing in the wind, prob. orig., a little mouth, a dim. from os mouth. See Oral, and cf. Osculate.]

1. To move backward and forward; to vibrate like a pendulum; to swing; to sway.

2. To vary or fluctuate between fixed limits; to act or move in a fickle or fluctuating manner; to change repeatedly, back and forth. The amount of superior families oscillates rather than changes, that is, it fluctuates within fixed limits. Dc Quincey.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

8 January 2025

SYCAMORE

(noun) Eurasian maple tree with pale grey bark that peels in flakes like that of a sycamore tree; leaves with five ovate lobes yellow in autumn


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Coffee Trivia

According to Guinness World Records, the largest coffee shop is the Al Masaa Café, which has 1,050 seats. The coffee shop was inaugurated in Riyadh, Saudi Arabia, on 13 August 2014.

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