any number of entities (members) considered as a unit

(chemistry) two or more atoms bound together as a single unit and forming part of a molecule

a set that is closed, associative, has an identity element and every element has an inverse

arrange into a group or groups

form a group or group together

the blood group whose red cells carry the A antigen

the blood group whose red cells carry both the A and B antigens

action taken by a group of people

used in some classification systems for plants that bear catkins

the blood group whose red cells carry the B antigen

a commissioned officer (especially one in the Royal Air Force) equivalent in rank to a colonel in the army

used in former classification systems; approximately synonymous with order Caryophyllales

a discussion among participants who have an agreed (serious) topic

the branch of social psychology that studies the psychodynamics of interaction in social groups

insurance that is purchased by a group (such as the employees of a company) usually at a reduced rate to individual members of the group

a formally arranged gathering

the blood group whose red cells carry neither the A nor B antigens

participation by all members of a group

(medicine) the practice of medicine by a group of physicians who share their premises and other resources

psychotherapy in which a small group of individuals meet with a therapist; interactions among the members are considered to be therapeutic

used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales

used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales

the branch of mathematics dealing with groups

psychotherapy in which a small group of individuals meet with a therapist; interactions among the members are considered to be therapeutic

arranged into groups

flesh of a saltwater fish similar to sea bass

usually solitary bottom sea basses of warm seas

an enthusiastic young fan (especially a young woman who follows rock groups around)

any number of entities (members) considered as a unit

the activity of putting things together in groups

a system for classifying things into groups

decision making by a group (especially in a manner that discourages creativity or individual responsibility)

software that can be used by a group of people who are working on the same information but may be distributed in space