weaken

verb/ˈwiːkən/

Frequency rank: #7,798 of 20,003 in the WORDED list (wordfreq data)

Meaning

to make or become less strong or powerful.

Illustration for the English word “weaken”

Example sentence

Long periods of stress can weaken your immune system over time.

Synonyms & related words

More words in ranks 7,701–7,800