Definitions

1. verb

to load or carry something in a clumsy or awkward manner

“She lambered her groceries up the stairs.”

2. noun

a clumsy or awkward gait or manner of moving

“He had a noticeable lamber due to his injured ankle.”

3. verb (archaic or poetic)

to load or bear the weight of something

“The weary traveler lambered the heavy pack across the mountain pass.”