semimajor axis

NOUN
14 LETTERS · STARTS WITH S

semimajor axis is a valid 14-letter word worth 31 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1E1M3I1M3A1J8O1R1A1X8I1S1
1 + 1 + 3 + 1 + 3 + 1 + 8 + 1 + 1 + 0 + 1 + 8 + 1 + 1 =31 PTS
DOUBLE WORD → 62TRIPLE WORD → 93
MEANING

What does semimajor axis mean?

NOUN · 1 SENSE
1

One-half the major axis of an ellipse; the distance from the center of an ellipse to one end.

BROADER