IPA: /ˈbraɪniər/
KK: /ˈbraɪniər/
Having a higher salt content than something else; more salty.
The ocean water is brinier than the water in the lake.
Comparative: brinier
Superlative: briniest
Brinier is derived from the word 'brine' (from Old English 'brīn', meaning salt water) with the suffix '-ier' (meaning more). The term 'brinier' refers to something that has a higher concentration of brine or saltiness.
Think of 'brine' as salty water, and remember that 'brinier' means more salty.