- Undercoat Subst. Verb Adj.
- Undercook Verb Subst.
- Undercool Verb
- Undercount Subst. Verb
- Undercut Subst. Verb Part. Perf.
- Underdevelop Verb
- Underdo Verb
- Underdose Subst. Verb
- Underdrain Subst. Verb Adj.
- Underdress Subst. Verb
- Underdrive Subst. Verb Adj.
- Underemphasise Verb
- Underemphasize Verb Part. Perf.
- Underemploy Verb
- Underestimate Verb Subst.
- Underetch Verb Subst. Adj.
- Underexpand Verb
- Underexpose Verb
- Underfeed Verb Adj.
- Underfill Subst. Verb Adj.
- Underfit Verb Adj.
- Underflow Subst. Verb Adj.
- Underfund Verb
- Undergird Verb
- Underglaze Subst. Verb Adj.
- Undergo Verb
- Underlap Subst. Verb Adj.
- Underlay Subst. Verb Adj.
- Underlease Subst. Verb Adj.
- Underlet Verb Subst. Part. Perf.
- Underlie Verb
- Underline Subst. Verb Adj.
- Underload Subst. Verb Adj.
- Undermine Verb
- Undernourish Verb Part. Perf. Part. Präs.
- Underpaid Adj. Verb
- Underpass Subst. Verb Adj.
- Underpay Verb
- Underpin Verb
- Underplay Verb Subst.
- Underplayed Adj. Verb
- Underplot Subst. Verb
- Underpower Verb Part. Perf.
- Underprice Verb Subst.
- Underproduce Verb Part. Perf. Part. Präs.
- Underprop Verb Subst.
- Underprovide Verb Part. Perf. Part. Präs.
- Underprovision Subst. Verb Part. Perf.
- Underrate Verb
- Underreach Subst. Verb
- Underream Verb Subst.
- Underreport Verb
- Underrun Subst. Verb
- Underscan Subst. Verb
- Underscore Subst. Verb Adj.
- Underseal Subst. Verb Adj.
- Undersell Verb
- Undershoot Verb Subst. Adj.
- Undersign Verb Subst. Part. Perf.
- Undersize Adj. Verb Subst.