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.

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 …

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.

Strain is a measure of how much a material changes shape under a force. It is equal to the change in any dimension divided by the original value of that dimension.

STRAIN meaning: 1 : a feeling of stress and worry that you have because you are trying to do too much, are dealing with a difficult problem, etc.; 2 : something that is very difficult to deal with …

strain definition: feeling of stress or tension. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "strain after", "strain …

STRAIN definition: 1. a feeling of being worried and nervous about something: 2. to cause problems for someone or to…. Learn more.

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