Word Games Pro Dictionary

semidiameter

noun

the apparent radius of a celestial body when viewed as a disc from the earth

Quick reference

Word Facts

Word length
12
Starts with
S
Ends with
R
Contains
EM
Scrabble score
17
Database source
OEWN 2025 Core

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Meaning

Definitions

noun

  1. the apparent radius of a celestial body when viewed as a disc from the earth

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