What does apex mean in crosswords?

apex means: the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars

Which crossword clues can have apex as the answer?

Possible clues for apex include "Top point", "Solar motion point".

Word entry · 4 letters

Best crossword clue

"Top point"

4 letters · collected on this word page

4 lettersPronunciation /ˈeɪ.pɛks/Part of speech nounSorted aepxStarts with AEnds with X2 cluesVery common crossword word

1A2P3E4X

the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars

Borrowed from Latin apex (“point, tip, summit”).

“the apex of the building”
“Drone cameras show that his car reached the apex first.”
“B.P. 118/68. Grade I diastolic murmur best heard over apex. Patient well and had no complaints referable to heart. Origin of the diastolic murmur is open to conjecture.”

Source: Wiktionary, CC BY-SA 4.0

01“Top point”4 letters

02“Solar motion point”4 letters

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