Dictionary.com
Thesaurus.com

holophote

American  
[hol-uh-foht, hoh-luh-] / ˈhɒl əˌfoʊt, ˈhoʊ lə- /

noun

  1. an apparatus by which practically all the light from a lighthouse lamp or the like is thrown in a desired direction.


Etymology

Origin of holophote

1840–50; back formation from holophotal ( holo- + -photal ); see photic, -al 1

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com