What does the verb rock mean?

transitive verb. 1 : to move back and forth in or as if in a cradle She gently rocked the baby to sleep. 2a : to cause to sway back and forth a boat rocked by the waves. b(1) : to cause to shake violently An earthquake rocked the town. (2) : to daze with or as if with a vigorous blow A hard right rocked the contender.

How do u Spall?

Spall are fragments of a material that are broken off a larger solid body. It can be produced by a variety of mechanisms, including as a result of projectile impact, corrosion, weathering, cavitation, or excessive rolling pressure (as in a ball bearing).

What is the meaning of he rocks?

slang. used to show that you like or approve of someone or something a lot: “Do you like him?” “Yeah, he rocks!” SMART Vocabulary: related words and phrases. Informal words for good.

Is Rocks a noun or verb?

rock (noun) rock (noun) rock–bottom (adjective)

What do you mean by Spall in rock?

‘Though ornamented with beautiful huge rock-gripping bristlecones, the cliffs tend to spall off in big chunks and the ore body rock where the mine adits go clearly tends to cave in unless aggressively shored up.’ ‘Concrete spalls when exposed to elevated temperatures.’

What causes spalling at the surface of a rock?

Spalling is a common mechanism of rock weathering, and occurs at the surface of a rock when there are large shear stresses under the surface. This form of mechanical weathering can be caused by freezing and thawing, unloading, thermal expansion and contraction, or salt deposition.

Where does the word Spall come from in a sentence?

“ Spalling ” occurs when water in the concrete boils faster than it can escape, and steam blows flakes away from the surface. The principle is the same as that which causes the “ spalling ” of stones in buildings during fires. Where Do The Words For Our Pets Come From? “Morbidity” vs. “Mortality”: What Is The Difference?

Which is the best definition of the word spalled?

A chip, fragment, or flake from a piece of stone or ore. v. spalled, spall·ing, spalls