What does it mean to permeate?

What does it mean to permeate?

intransitive verb. : to diffuse through or penetrate something. transitive verb. 1 : to spread or diffuse through a room permeated with tobacco smoke.

What is pervade mean?

transitive verb. : to become diffused throughout every part of.

Is silhouette a shadow?

A silhouette is actually the dark side of an object which is taken in the form of the sun. When you photograph a silhouette, your subject has to be in front of the sun so that the main subject outline looks dark. ... When light reflects the body and the dark shape can be shown on the surface, is called a shadow.

Is the meaning of doldrums?

1 : a spell of listlessness or despondency fighting off the winter doldrums. 2 often capitalized, oceanography : a part of the ocean near the equator abounding in calms (see calm entry 1 sense 1b), squalls, and light shifting winds. 3 : a state or period of inactivity, stagnation, or slump out of the economic doldrums.

Why doldrums are called so?

The "doldrums" is a popular nautical term that refers to the belt around the Earth near the equator where sailing ships sometimes get stuck on windless waters. ... That is why sailors well know that the area can becalm sailing ships for weeks. And that's why they call it the doldrums.

What are doldrums characterized by?

Doldrums are the calms of the Intertropical Convergence Zone. The regions are characterized by low atmospheric pressure, high humidity, and thunderstorms. They are often associated with the source of tropical hurricanes, the sites of water spouts, and windlessness, sometimes alternating with sharp squalls.