Under-accommodate

The mean refractive error at six metres for the subjects was !-0.14D. and so the average total accommodation exerted was (0.14 + 2.51) 2.65D. for a dioptric distance of 3.0D. Thus, all of the observers under-accommodated for the near fixation distance when white light was used.

Source: wiktionary

When Cegalis measured accommodative responses to changes in convergence distance caused by ophthalmic prisms, he found that although subjects initially under-accommodated the target, they quickly adapted for near target distances, with no significant after-effects.

Source: wiktionary

We have reported that defective accommodation is common in children with Down syndrome" even at 3 months of age;" that is, the children under-accommodate for near targets.

Source: wiktionary

It is her job to neither over-accommodate nor under-accommodate the employees' needs.

Source: wiktionary