Vocab Bloom Hub

sunglass

/ˈsʌn.ɡlɑːs/

1 entry

noun

B1formalcommon/ˈsʌn.ɡlɑːs/

A convex lens that focuses the rays of the sun, used to start a fire.

  • 🇷🇺Выпуклая линза, фокусирующая солнечные лучи, используемая для разжигания огня.
  1. Burning lens C1 formal

    A convex lens that focuses the rays of the sun to produce heat, often used to start a fire.

    • He used a sunglass to ignite the dry leaves.
    • Survivalists often carry a sunglass for starting fires.
    • The sunlight passed through the sunglass and created a small flame.

    🇷🇺Зажигательное стекло

  • sunglasses plural form
  • sunglasses' possessive plural form
  • sunglass's possessive singular form