beef up

increase in size or number; fatten up

reinforced, strengthened; made greater

---

Verb
1. make strong or stronger; "This exercise will strengthen your upper body"; "strenghten the relations between the two countries"
(synonym) strengthen, fortify
(hypernym) change, alter, modify
(hyponym) vitalize, vitalise
(cause) strengthen

Synonyms and related words:
accelerate, aggrandize, aggravate, augment, blow up, boost, brace, brace up, buttress, case harden, complicate, concentrate, condense, confirm, consolidate, deepen, double, enhance, enlarge, exacerbate, exaggerate, expand, extend, fortify, gird, harden, heat up, heighten, hop up, hot up, intensify, invigorate, jazz up, key up, magnify, make complex, multiply, nerve, prop, ramify, redouble, refresh, reinforce, reinvigorate, restrengthen, sharpen, shore up, soup up, steel, step up, stiffen, strengthen, support, sustain, temper, toughen, triple, undergird, whet
  

RAFFORZARE. RINFORZARE. TIRARE SU

phrv. ทำให้แข็งแกร่ง (คำไม่เป็นทางการ), ทำให้แข็งแรง, ทำให้มีพละกำลัง