Antonyms
Synonyms
Etymology

1. strengthen

verb. ['ˈstrɛŋθən'] make strong or stronger.

Etymology

  • strengthen (English)
  • -en (English)
  • -en (Middle English (1100-1500))
  • strength (English)
  • strengþu (Old English (ca. 450-1100))

2. strengthen

verb. ['ˈstrɛŋθən'] gain strength.

Etymology

  • strengthen (English)
  • -en (English)
  • -en (Middle English (1100-1500))
  • strength (English)
  • strengþu (Old English (ca. 450-1100))

3. strengthen

verb. ['ˈstrɛŋθən'] give a healthy elasticity to.

Synonyms

Etymology

  • strengthen (English)
  • -en (English)
  • -en (Middle English (1100-1500))
  • strength (English)
  • strengþu (Old English (ca. 450-1100))
Antonym.com