Dictionary

All Word

overhand Adjective with hand brought forward and down from above shoulder level
oversewn Adjective sewn together with overhand stitches (close vertical stitches that pass over and draw the two edges together)
orbitual Adjective describing a circle
open-chain Adjective having an open chain structure
overdelicate Adjective extremely delicate
original Adjective not derived or copied or translated from something else
original Adjective preceding all others in time or being as first made or performed
original Adjective being or productive of something fresh and unusual
original Adjective not secondhand or by way of something intermediary, such as information
original Noun an original creation (i.e., an audio recording) from which copies can be made
original Noun something that serves as a model or a basis for making copies
obliterate Adjective reduced to nothingness
obliterate Verb remove completely from recognition or memory
obliterate Verb make undecipherable or imperceptible by obscuring or concealing
obliterate Verb do away with completely, without leaving a trace
obliterate Verb mark for deletion, rub off, or erase
obliterated Adjective reduced to nothingness
overbearing Adjective expecting unquestioning obedience
overbearing Adjective having or showing arrogant superiority to and disdain of those one views as unworthy
oppressive Adjective marked by unjust severity or arbitrary behavior
oppressive Adjective weighing heavily on the senses or spirit
oblique Adjective indirect in departing from the accepted or proper way
oblique Adjective slanting or inclined in direction or course or position--neither parallel nor perpendicular nor right-angled
oblique Noun a diagonally arranged abdominal muscle on either side of the torso
oblique Noun any grammatical case other than the nominative
outlined Adjective showing clearly the outline or profile or boundary
obsequious Adjective attentive in an ingratiating or servile manner
obsequious Adjective attempting to win favor from influential people by flattery
overriding Adjective having superior power and influence
Old Adjective of a very early stage in development
orgiastic Adjective used of riotously drunken merrymaking
orgiastic Adjective used of frenzied sexual activity
overeager Adjective excessively eager
operose Adjective characterized by effort to the point of exhaustion
optional Adjective possible but not necessary
obligatory Adjective morally or legally constraining or binding
obligatory Adjective required by obligation or compulsion or convention
operative Adjective being in force or having or exerting force
operative Adjective (of e.g. a machine) performing or capable of performing
operative Adjective relating to or requiring or amenable to treatment by surgery especially as opposed to medicine
operative Adjective effective
operative Noun someone who can be employed as a detective to collect information
operative Noun a person secretly employed in espionage for a government
operant Adjective having influence or producing an effect
operational Adjective being in effect or operation
operational Adjective (military) of or intended for or involved in military operations
operational Adjective fit or ready for use or service
operational Adjective pertaining to a process or series of actions for achieving a result
occidental Adjective denoting or characteristic of countries of Europe and the western hemisphere
oriental Adjective denoting or characteristic of countries of Asia