Answer: swells

AnswerCrossword Clue
SWELLSExpands.
swellsBe intensely affected or filled with a particular emotion
swellsBecome or make greater in intensity, number, amount, or volume
swells(esp. of a part of the body) Become larger or rounder in size, typically as a result of an accumulation of fluid
SWELLSBlows up
SWELLSSurfboard carriers
SWELLSPuffs
SWELLSWaxes
SWELLSPotential boat capsizers
SWELLSStorm warnings at sea
SWELLSIncreases
SWELLSPopinjays
SWELLSFancy people
SWELLSFashion plates.
SWELLSDistends
SWELLSSeas.
SWELLSDudes.
SWELLSFashionable ones: Slang.
SWELLSExpends.
SWELLSStylish ones: Colloq.
SWELLSWaves.
SWELLSUltrafashionable people.
SWELLSFashion plates: Colloq.
SWELLSBig waves
SWELLSSwanky folks
SWELLSPuffs up
SWELLSHigh-ranking types
SWELLSBalloons