marine grade
noun
A quality of product specially formulated or treated to withstand use at sea.
adjective
Designating a product made to this quality.
Origin
1960s.
- spender
- Spender, Sir Stephen
- spending money
- spendthrift
- spendy
- Spengler, Oswald
- Spenser, Edmund
- Spenserian
- Spenserian stanza
- spent
- spent tan
- sperm
- spermaceti
- spermatheca
- spermatic
- spermatically
- spermatic cord
- spermatid
- spermatidal
- spermato-
- spermatocyte
- spermatogenesis
- spermatogonial
- spermatogonium
- spermatophore