Bulgarian-English translations for си́ла

• forte
  He writes respectably, but poetry is not his forte.
  This passage is forte, then theres a diminuendo to mezzo piano.
  The musicians played the passage forte.
• power
  He needed a lot of power to hit the ball out of the stadium
  After the pylons collapsed, this town was without power for a few days
  We need a microscope with higher power
• strength
  It requires great strength to lift heavy objects
  He had the strength of ten men
  We all have our own strengths and weaknesses