Verb

(introduc)

(of people) To cause (someone) to be acquainted (with someone else).

To make (something or someone) known by formal announcement or recommendation.

To add (something) to a system, a mixture, or a container.

To bring (something) into practice.

* {{quote-magazine, date=2013-10-05, volume=409, issue=8856, magazine=(The Economist)

, title= The widening gyre , passage=First introduced in Letchworth Garden City in 1909, the roundabout

Verb

(conduc)

To contribute or lead to a specific result.

* Macaulay

He was sensible how much such a union would conduce to the happiness of both.

* , chapter=19

, title= The Mirror and the Lamp , passage=Nothing was too small to receive attention, if a supervising eye could suggest improvements likely to conduce to the common welfare.}}

* 1971 , , Religion and the Decline of Magic , Folio Society 2012, p. 85:

There was thus a strong tendency to assume that obedience to God's commandments could conduce to prosperity and safety.

* 2011 , (Steven Pinker), The Better Angels of Our Nature , Penguin 2012, p. 343:

Anecdotes aside, many historians are skeptical that trade, as a general rule, conduces to peace.