DictionarypiecemealIn separate stages
adjective / adverb

piecemeal

PEES-meel/pˈismˌil/

Done in separate parts rather than all at once.

The woman completes the mosaic piecemeal, adding one small section at a time.

Three small sequential views show the same woman completing a tabletop mosaic a small section at a time: first one corner, then an adjoining strip, then another section, with unfinished areas still visible.
Etymology

Combined with piece, meal preserves an old meaning of “time” or “occasion,” in a form meaning “at a time.” Thus piecemeal describes proceeding one piece at a time, rather than all at once.

In context

Jerry Michalski5:01
it's really hard to be complete and to do good work when you're doing piecemeal with like like small pieces of volunteers who are at different levels of training because you don't know what somebody finished
2021-12-28 Build OGM Call

More examples

  • A piecemeal approach leaves some problems unresolved.
  • We buy the equipment piecemeal instead of ordering everything together.
  • The report arrives piecemeal over several weeks.

Similar words

incremental
Emphasizes small successive changes rather than separate, possibly uncoordinated parts.
gradual
Emphasizes slow progress, not necessarily division into separate parts.