tread
How to Use Tread
Learner’s notesIn plain EnglishTo tread is to walk or step somewhere; a tread is also the grippy pattern on a tire or shoe.
The phrase "tread carefully/lightly" means to act with caution, not literally about footsteps.
Word Forms
trod past tense, tread past tense, treaded past tense, trodden past tense, treads plural, treads singular
Fill the Gap
Can you complete this real example?
_____ lightly — the floorboards are weak here.
Etymology
From Old English tredan, "to step on."