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strengthen

English

  1. 🔊 gain strength
    “His body strengthened”
  2. 🔊 make strong or stronger
    “This exercise will strengthen your upper body”
  3. 🔊 give a healthy elasticity to
    “Let's tone our muscles”

Spanish

  1. 🔊 entesar to strengthen
  2. 🔊 robustecer to strengthen
  3. 🔊 reforzar to strengthen, to increase, to beef up (the level, strength, amount of)

Similar words

tone tone up beef up fortify accelerate accrue accumulate add to advance affirm aggravate animate anneal appreciate attest augment authenticate back back up balloon be tough bear out beef up bloat