boundary condition

NOUN /baʊndəri_kən'dɪʃən/
18 LETTERS · STARTS WITH B

boundary condition is a valid 18-letter word worth 26 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3O1U1N1D2A1R1Y4C3O1N1D2I1T1I1O1N1
3 + 1 + 1 + 1 + 2 + 1 + 1 + 4 + 0 + 3 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING

What does boundary condition mean?

NOUN · 1 SENSE
1

(mathematics) a condition specified for the solution to a set of differential equations.