13-letter words containing i, r, o, n, b, l
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unobtrusively — not obtrusive; inconspicuous, unassertive, or reticent.
- unpolarizable — not capable of being polarized
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unresponsible — answerable or accountable, as for something within one's power, control, or management (often followed by to or for): He is responsible to the president for his decisions.
- unworkability — the quality or state of being unworkable
- verbalization — to express in words: He couldn't verbalize his feelings.
- yellow ribbon — a yellow-colored ribbon displayed as a symbol of solidarity with soldiers in combat, political hostages, etc.