The meaning of STRAIN is lineage, ancestry. How to use strain in a sentence.

STRAIN definition: 1. a force or influence that stretches, pulls, or puts pressure on something, sometimes causing…. Learn more.

Strain regimes Depending on the amount of strain, or local deformation, the analysis of deformation is subdivided into three deformation theories: Finite strain theory, also called large …

The distortion can involve both a change in shape and in size. ♦ In elastic strain the distorted body returns to its original shape and size when the force is removed. ♦ In plastic strain the distorted …

Nov 1, 2025 · European scientists have discovered a new strain of the virus that causes AIDS and linked it to gorillas, creating a mystery about when and how the first patient found to have the …

Strain refers to a force that stretches or stresses an object, often causing deformation. It can also mean a state of tension or pressure, either physical or mental, such as muscle strain or …

To strain is to stretch tightly, make taut, wrench, tear, cause injury to, by long-continued or sudden and too violent effort or movement: to strain one's heart by overexertion, one's eyes by reading …

There are 16 meanings listed in OED's entry for the noun strain, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

To strain is to stretch tightly, make taut, wrench, tear, cause injury to, by long-continued or sudden and too violent effort or movement: to strain one's heart by overexertion, one's eyes by reading …

Definition of strain noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.