スイヘイテンカイ
Meanings
Noun
1. involvement of peer groups (Quality Assurance term)
2. application to similar products
3. grassroots (organization, development, movement)
Pitch accent
イヘイテ
ンカイ
Composed of
horizontal; level; even
development; evolution; expansion; spreading out; expansion (of an algebraic expression); development (of a three-dimensional shape)