plural of delta iron

Alternative form of you don't dip your pen in company ink

Nominally, not essentially.

A maze whose walls are made up of two or more disconnected sections, so that it cannot necessarily be escaped by consistently following one wall.

A senior official responsible for inspecting conformance to the standards in a civil or military organization.

As it were, figuratively speaking, in a manner, in a way, in a certain respect.

Alternative form of in Dutch

(epidemiology) The indirect protection against the spread of a contagious disease in a given population caused by the immunity of a significant proportion of the population to that particular disease; the immunity may have been obtained through having survived the infection or through vaccination.

plural of brother-in-arms

(idiomatic) in first place in a contest