CIRCULAR a.
s, tangents, secants, etc. -- Circular note or letter. (a) (Com.) See under Credit. (b) (Diplomacy) A letter addressed in identical terms to a number of persons. -- Circular numbers (Arith.), those whose powers terminate in the same digits as the roots themselves; as 5 and 6, whose squares are 25 and 36. Bailey. Barl…
COLLECTIVE a.
Having plurality of origin or authority; as, in diplomacy, a note signed by the representatives of several governments is called a collective note. Collective fruit (Bot.), that which is formed from a mass of flowers, as the mulberry, pineapple, and the like; -- called also multiple fruit. Gray.
OPEN DOOR n.
In modern diplomacy, opportunity for political and commercial intercourse open to all upon equal terms, esp. with reference to a nation whose policy is wholly or partially fixed by nations foreign to itself, or to territory newly acquired by a conquering nation. In this sense, often used adjectively, as, open-door syst…