5 letters
- lobar9
- loofa9
- lough11
- mohur11
- morro8
- murra9
- obeah10
- odour7
- ogham12
- orach10
- orang8
- organ8
- ortho7
- ought10
- outgo8
- pargo10
- prahu11
- proof11
- razor14
- rebar8
- rehab10
- rhomb13
- rhumb14
- rigor7
- roach10
- roars5
- robot8
- roger7
- rogue8
- roofs8
- rotor5
- rouge8
- rough10
- routh8
- rugae8
- rugal9
- rugby13
- rumba12
- rumor9
- rural7
- saugh10
- shrub11
- shrug10
- sofar8
- sorgo7
- sough10
- subah11
- sugar8
- surah8
- surra6
- taboo8
- tabor8
- thoro7
- throb10
- torah7
- tough10
- turbo9
- umbra12
- unbar10
- urare6
- urari6
- urban10
- urbia9
- urger8
- wahoo10
- waugh13
- wharf13
- whoof13
- yahoo9