leech
How to Use Leech
Learner’s notesIn plain EnglishA parasitic worm, or — as an insult — someone who freeloads off others.
Word Forms
leeched past tense, leeched past tense, leeches plural, leeches plural, leeches plural, Leeches plural, leeches singular, leeches singular
Fill the Gap
Can you complete this real example?
A _____ attached itself to his leg while wading through the pond.
Etymology
From Old English lǣċe, "blood-sucking worm" — the same root gave Old English the word for "physician," since leeches were once a common medical treatment.