: popular music usually played on electronically amplified instruments and characterized by a persistent heavily accented beat, repetition of simple phrases, and often country, folk, and blues elements
The superintendent describes [Michael] Doran as a rock on which the success of the school is and will continue to be built.Henry County (Kentucky) Local
a rock of independent thought … in an ocean of parochialism Thomas Molnar
b
: something that threatens or causes disaster—often used in plural
By the late 1930's, the university, so near the rocks in preceding years, had become one of the best-rounded educational institutions in the country. — Current Biography
5
a
: a flavored stick candy with color running through
shake often carries a further implication of a particular purpose.
shake well before using
agitate suggests a violent and prolonged tossing or stirring.
an ocean agitated by storms
rock suggests a swinging or swaying motion resulting from violent impact or upheaval.
the whole city was rocked by the explosion
convulse suggests a violent pulling or wrenching as of a body in a paroxysm.
spectators were convulsed with laughter
Example Sentences
Verb She gently rocked the baby to sleep. He rocked back and forth while he stood waiting. The boat rocked back and forth on the waves. An earthquake rocked the town. The building was rocked by an explosion. The news of the murders rocked the town. Their invention rocked the computer industry. The band rocked the crowd. See More
Word History
Etymology
Verb
Middle English rokken, from Old English roccian; akin to Old High German rucken to cause to move
Noun (2)
Middle English rokke, from Old French dialect (Norman & Picard) roke, from Vulgar Latin *rocca
Noun (3)
Middle English roc, from Middle Dutch rocke; akin to Old High German rocko distaff