11-Letter Words Starting Q & Ending ES

• skillful performance or ability without difficulty

• intelligence as revealed by an ability to give correct responses without delay

• a rate that is rapid

• a state of quiet (but possibly temporary) inaction

• quiet and inactive restfulness

• A distribution of either electric charge or magnetization equivalent to two dipoles that point in opposite directions.

• A magnet with two north poles and two south poles, used to focus a beam of particles.

• a drug (trade name Atabrine) used to treat certain worm infestations and once used to treat malaria

• a four-sided polygon

• a rectangular area surrounded on all sides by buildings

• the construction of a square having the same area as some other figure

• A quarterly payment or allowance, tax, pension, or wage paid or received.

• The provision of quarters (as for troops), or the cost of it.

• To measure the quantity of, especially with high accuracy and taking uncertainty into account, as in quantitative analysis.

• enforced isolation of patients suffering from a contagious disease in order to prevent the spread of disease

• isolation to prevent the spread of infectious disease

• place into enforced isolation, as for medical reasons