adverb, adverb taking the 'to' particle
sparsely; in small amounts; drop by drop
Describes something appearing or happening in tiny, scattered amounts, often with a sense of insufficiency. Frequently used with と.
雨がちょぼちょぼと降り始めた。
It started to rain sparsely, drop by drop.
観客はちょぼちょぼしかいなかった。
There were only a sparse few spectators.
na-adjective
on par with; as good as; comparable
Used to indicate that something is roughly equal in quality or ability, often in a modest or understated way. Typically appears as ちょぼちょぼだ or ちょぼちょぼの.
彼の英語力はネイティブとちょぼちょぼだ。
His English ability is on par with a native speaker's.
noun
Refers to the vertical iteration mark 〻, used in older writing to repeat the previous kanji with its kun'yomi reading. This is a specialized, historical term.
See also: 〻
古文書では、ちょぼちょぼ（〻）が前の漢字の繰り返しを示す。
In old documents, ちょぼちょぼ (〻) indicates the repetition of the previous kanji.
The origin is uncertain. It is likely a reduplicative mimetic word, with ちょぼ possibly imitating a small dot or drop. The iteration-mark sense derives from the resemblance of the mark 〻 to small dots.