Energy-efficient illumination sources, for short

27 Across4 lettersMonday, 22 March 2021

Looking for the answer to “Energy-efficient illumination sources, for short” crossword clue? This page shows the most likely answers based on real crossword usage, including frequency and recent appearances.

Solve this clue

Tap a tile to reveal a letter

Hints
Definition: Coming soon.
Keywords
illuminationefficientsources
Answer appears in 7 other puzzles
Hints & letter-by-letter reveal coming soon.

About this clue

This clue appeared in the NYT Crossword on Monday, 22 March 2021. The answer LEDS is a 4-letter entry.

This answer appears frequently in crosswords. View LEDS answer history →

View all clues & answers for this puzzle →

Frequently asked questions

What is the answer to "Energy-efficient illumination sources, for short"?
LEDS
How many letters is the answer to "Energy-efficient illumination sources, for short"?
The answer has 4 letters.
When was this clue last seen?
This clue last appeared in the NYT Crossword crossword on .
Has this crossword clue appeared before?
Yes. Variations of this clue have appeared 7 other times.

Looking for a 4-letter word for “Energy-efficient illumination sources, for short”?

View quick crossword answers →

Related crossword answers

Related clues

Other puzzles where this answer appeared

Showing 6 of 7