IPA: /ˈtwɜːrliər/
KK: /ˈtwɜrliər/
More twirly; having a greater tendency to twirl or spin.
The dancer's twirlier movements captivated the audience.
The word 'twirlier' is formed from 'twirl' (of uncertain origin, possibly imitative of the motion) and the suffix '-ier' (meaning more). It describes something that is more twirly or has a greater tendency to twirl.
Think of something that spins or rotates more than usual — 'twirl' suggests a spinning motion, and '-ier' indicates an increase in that quality.