A sales system under which the salesperson receives a commission on his or her own sales and a smaller commission on the sales from each person he or she convinces to become a salesperson.

(idiomatic) Honest(ly), sincere(ly), straightforward(ly), fair(ly). / Synonym of on the square (“discreet reference to freemasonry”)

Lightness of manner or speech, frivolity; lack of appropriate seriousness; inclination to make a joke of serious matters. / (obsolete) Lack of steadiness. / The state or quality of being light, buoyancy.

A force compounded by means of a lever rotating around a pivot; see torque. / (by extension) Any influence which is compounded or used to gain an advantage.

(transitive, chiefly US, slang, business) To use; to exploit; to manipulate in order to take full advantage (of something).

The third of the Books of Moses in the Old Testament of the Bible; the third book in the Torah.

(computing, Internet) The last component of a domain name, such as .com, .edu, .gov, .net, .org, .mil, .mobi or any of the newer generic top-level domains, or any of the ccTLDs. Abbreviated TLD.

(obsolete) An old game in which seats are changed by the players.

A surname from French.

(physics) The distance between the point of application of a force and the axis.