English to English Dictionary

Random

Made, done, or happening without method or conscious decision.

Randomized Controlled Trial

A scientific experiment that aims to reduce bias when testing a new treatment or intervention by randomly assigning participants to either the treatment group or the control group.

Randomly

In a manner that lacks a definite plan, pattern, or prearrangement.

Randomness

The quality or state of being random; lack of pattern or predictability in events.

Range

The area of variation between upper and lower limits on a particular scale.

Ranger

A keeper of a park, forest, or area of countryside who protects wildlife and helps visitors.

Rank

A position in a hierarchy or scale.

Rank-and-file

The ordinary members of an organization, society, or workforce, excluding the leaders or officers.

Ranked

Classified according to a scale of relative status, quality, or performance.

Ranker

A person or thing that ranks, evaluates, or orders items in a hierarchy according to specific criteria.

Rankle

To cause persistent annoyance or resentment.

Rant

A long, angry speech of complaint or accusation.