blob
UK[blɒb]US[blɑːb]
n
A small drop or round mass of a thick liquid or sticky substance.
n
A shape or mass, especially one that has no clear shape or edges.
Etymology
The word 'blob' is a classic example of onomatopoeia, a word formed from a sound associated with its meaning. It first appeared in written English in the early 15th century, likely imitating the plopping sound of a drop of liquid or the visual impression of a small, round, and formless mass. This direct sensory link explains its core meaning, which has remained remarkably consistent for centuries. While its spelling and pronunciation have stabilized, its conceptual use has expanded slightly from describing a physical drop to also denoting any vague, shapeless mass, whether literal or figurative.
Analysis
The word 'blob' is a simplex word of onomatopoeic origin, imitating the sound or visual impression of a small drop or bubble forming or landing.
Examples
A blob of paint fell from the brush onto the canvas.
The astronomer observed a distant blob of light through the telescope.
In the early morning fog, the trees were just dark blobs against the grey sky.