[uncountable] the ability that something has to resist force or hold heavy weights without breaking or being damaged. the strength of a rope.

being physically strong; 1[uncountable, singular] the quality of being physically strong He pushed against the rock with all his strength.

There are 48 meanings listed in OED's entry for the noun strength, ten of which are labelled obsolete. See 'Meaning & use' for definitions, usage, ...

to become stronger; to make someone or something stronger. Her position in the party has strengthened in recent weeks.

6 дней назад · the ability to do things that need a lot of physical or mental effort. She had the strength and stamina to take the lead and win the gold medal.

[intransitive, transitive] to become more powerful or effective; to make somebody/something more powerful or effective.

strength silver, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary.

toughness ; the strength to deal successfully with difficult conditions or situations. Her background had given her the physical and mental toughness that ...

5 дней назад · 1. The quality or state of being strong : capacity for exertion or endurance. 2. Power to resist force : solidity, toughness. 3. Power of resisting attack : ...

Force or tension that a muscle or, more correctly, a muscle group can exert against a resistance in one maximal effort. Muscle strength can be measured ...