DictionarylackAbsence or shortage
noun / verb

lack

LAK/læk/

The state of being without something or not having enough of it.

The empty wrench slot reveals the lack of a tool needed for the repair.

A Black mechanic searches a toolbox with an obvious empty wrench-shaped slot beside an unfinished repair.
Etymology

In Middle English, lack already meant absence or a shortage of something required. Its earlier origin is uncertain, with borrowing from Dutch only one possibility.

In context

George Kao11:57
built-in lack whenever we want something and this reminded me of the biblical saying the Lord is my shepherd I shall not want so you actually want for nothing
ABC Wisdom Hour #1 -- Karen McMullen, Stephen Dynako, Rino Soriano

More examples

  • The apartment lacks space for a dining table.
  • We canceled the picnic for lack of interest.
  • She has good ideas but lacks the confidence to share them.

Forms

lack · lacks · lacked · lacking

Similar words

absence
Emphasizes that something is missing entirely, rather than insufficient.
shortage
Emphasizes having less than is needed to meet demand.
deficiency
Often identifies an inadequate amount of a necessary substance or quality.