noun, noun which may take the genitive case particle 'no'
high unit cost; high unit price
Used in business and economic contexts to describe items or services with a high per-unit cost or price.
High-unit-price products have high profit margins.
This service has a high unit cost, but the quality is reliable.
Compound of 高 (high) and 単価 (unit price/cost). The exact historical derivation is uncertain, but the word follows a common pattern for business terminology.