To hold tightly, to clasp.

To apply a force or forces to by stretching out.

“Relations between the United States and Guatemala traditionally have been close, although at times strained by human rights and civil/military issues.”

To damage by drawing, stretching, or the exertion of force.

“The gale strained the timbers of the ship.”

To beget, generate (of light), engender, copulate (both of animals and humans), lie with, be born, come into the world.

“A man straineth, liveth, then dieth.”

Forced through a strainer.

“Babies don’t seem to like strained peas, even though the puree is easy for them to eat and digest.”

Under tension; tense.

“Ever since the fight our relation has been strained.”

Not natural or spontaneous but done with effort

“A strained smile.”