Definitions

1. noun

a plant of the genus Dipsacus, with a tall stem and purple flowers, often used for making dyes.

“The artist used teasel heads to create a unique pattern in her painting.”

2. verb

to tease out or separate the fluff from (tea leaves, etc.), especially by rubbing them against a teasel.

“She spent the afternoon teaseling the tea leaves to remove excess dust.”