Internet Protocol address; IP address
having missing teeth; toothlessness
type 1; category 1; first class
clear insight; resignation (to one's fate); acceptance
(making a) lesson (of); (setting an) example; warning
to judge (on the basis of); to control; to discipline (oneself); to regulate
to overlook (a mistake, fault, etc.); to tolerate; to let pass; to give someone a break; to let someone off lightly; to be lenient
growing impudent; becoming arrogant; getting stuck-up; becoming more severe (esp. regarding something bad); increasing
tranquilizer; tranquiliser
right in the middle (of); midst; height
cluster; clique; faction; fan group
pending question; unresolved problem
main; principal; chief; primary; major
layered structure; layered system; stratification; hierarchical structure
uncharted territory; unknown waters; unfamiliar terrain
promise; vow; engagement; convention; rule; resolution
elucidation; explication; explaining; unravelling; clarification; understanding
OSI; Open Systems Interconnection
The Selfish Gene (1976 book by Richard Dawkins)
base unit (metre, etc.); standard unit
in a sense; in some way; to an extent
common knowledge; being well-known; making (something) well-known
manufacturing; processing; treatment; machining
exclusive; attached to; specialist
mode of life; ecology; (animal) territory
environmental destruction