1. A method comprising: by one or more computer servers associated with a social-networking system, determining that a textual term is not associated with a known meaning, wherein the textual term is related to one or more users of the social-networking system, the user being associated with a user node in a social graph of the social-networking system, the social graph comprising: a plurality of nodes, the plurality of nodes comprising user nodes and concept nodes, wherein each user node corresponds to a user of the social-networking system; and a plurality of edges, wherein one or more edges connect two nodes, the one or more edges representing a relationship between the two nodes; by the one or more computer servers, determining that the textual term should be added to a social glossary; by the one or more computer servers, adding the textual term to the social glossary; by the one or more computer servers, adding to the social graph a new element representing the textual term, wherein the new element comprises: a new concept node, wherein the textual term is a noun, a new edge, wherein the textual term is a verb, or a new attribute for the user node, wherein the textual term is an adjective; and by the one or more computer servers, providing information related to one or more textual terms in the social glossary.
1. A method comprising: by one or more computer servers associated with a social-networking system, determining that a textual term is not associated with a known meaning, wherein the textual term is related to one or more users of the social-networking system, the user being associated with a user node in a social graph of the social-networking system, the social graph comprising: a plurality of nodes, the plurality of nodes comprising user nodes and concept nodes, wherein each user node corresponds to a user of the social-networking system; and a plurality of edges, wherein one or more edges connect two nodes, the one or more edges representing a relationship between the two nodes; by the one or more computer servers, determining that the textual term should be added to a social glossary; by the one or more computer servers, adding the textual term to the social glossary; by the one or more computer servers, adding to the social graph a new element representing the textual term, wherein the new element comprises: a new concept node, wherein the textual term is a noun, a new edge, wherein the textual term is a verb, or a new attribute for the user node, wherein the textual term is an adjective; and by the one or more computer servers, providing information related to one or more textual terms in the social glossary. 8. The method of claim 1 , wherein the determining that the textual term should be added to the social glossary is based on a poll of users.