Simple enough to be appropriate to an inexperienced person, or to someone who does not need advanced features.

(ecology) A particular position occupied by a group of organisms in a food chain.

higher education

simple past tense and past participle of levant

Any of several internationally agreed standard altitudes that are based on atmospheric pressure rather than on true height

The property of being level-headed.

Alternative spelling of AS-level

(economics) An index of the average market price of selected goods weighted according to certain criteria.

The relative difficulty of completing a task or objective. / (video games) A variable setting in a video game determining how challenging it is to play.

(statistics) A measure of how likely it is to draw a false conclusion in a statistical test, when the results are really just random variations.