How many points is MEGASTRUCTURE worth in Scrabble?

MEGASTRUCTURE is worth 18 Scrabble points before board bonuses.

Which dictionaries accept MEGASTRUCTURE?

MEGASTRUCTURE is not valid in NWL2023 (US) and valid in CSW24 (International).

In CSW24 (International), adding one letter at the front or back makes MEGASTRUCTURES. Board placement and cross-words must also be legal.

Scrabble

Scrabble Dictionary

18 pts

MEGASTRUCTURE is a valid Scrabble word in CSW24 (International). It scores 18 points. MEGASTRUCTURE means "a very large structure".

A very large structure.
The large-scale structure of a material, as contrasted to the fine-scale structure.

Definitions and examples via Free Dictionary API. Word-game validity is checked separately against NWL2023 and CSW24.

Text licenses: CC BY-SA 3.0

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noun

Valid CSW (UK) Scrabble Word

a very large structure

In a sentence: "The megastructure is noted."

Check the Scrabble meaning of MEGASTRUCTURE. It scores 18 points.

Add one letter after MEGASTRUCTURE. Every word is valid in CSW24 (International).

Up to 12 highest-scoring shorter words using only the letters in MEGASTRUCTURE, without blank tiles.

= 18

Is MEGASTRUCTURE a Scrabble word?: MEGASTRUCTURE is a valid Scrabble word in CSW24 (International). It scores 18 points.
What does MEGASTRUCTURE mean?: a very large structure
How do you use MEGASTRUCTURE in a sentence?: In a sentence: "The megastructure is noted."
How many points is MEGASTRUCTURE worth in Scrabble?: MEGASTRUCTURE is worth 18 Scrabble points before board bonuses.
Which dictionaries accept MEGASTRUCTURE?: MEGASTRUCTURE is not valid in NWL2023 (US) and valid in CSW24 (International).
Can you add a letter to MEGASTRUCTURE?: In CSW24 (International), adding one letter at the front or back makes MEGASTRUCTURES. Board placement and cross-words must also be legal.