13-Letter Words Starting O & Ending NS

• any of numerous velvety-skinned wormlike carnivorous animals common in tropical forests having characteristics of both arthropods and annelid worms

• excessive exertion; so much exertion that discomfort or injury results

• a group of people who work together

• an organized structure for arranging or classifying

• the persons (or committees or departments etc.) who make up a body for the purpose of administering something

• the act of organizing a business or an activity related to a business

• an ordered manner; orderliness by virtue of being methodical and well organized

• the activity or result of distributing or disposing persons or things properly or methodically

• the act of forming or establishing something

• an excessive reaction; a reaction with inappropriate emotional behavior

• the developmental process of bone formation

• the calcification of soft tissue into a bonelike material

• the process of becoming rigidly fixed in a conventional pattern of thought or behavior

• hardened conventionality

• the act of rendering optimal