2 a body; in linguistics: a body of words
6 finding a problem, such as a physical or mental problem
7 a thin, threadlike part of an animal hair or plant tissue; an artificial thread; body cells that form muscles and nerves; a food substance
10 a set of ideas that are used for understanding or explaining something
13 without an end
14 something that is real
16 a mass of abnormal cells that develops when cancerous cells divide and grow uncontrollably
17 concerning words
18 in biology: a grouping of tissues into a structure such as a heart or kidney
19 the study of the mind and how it affects behaviour
1 the green part of a tree or plant
2 a situation in which something happens or exists for a long time without stopping or changing
3 being useful; a public service such as gas, water, or electricity that is used by everyone
4 the fact that something is not always the same; in statistics: the degree to which scores in a frequency distribution depart from the central value
5 total amount
8 something needed to complete or make perfect
9 a measure of how steep a road is; in science: the rate of change of something such as temperature or pressure
11 a system of practices, techniques, procedures, and rules that guide a discipline.
12 very different from each other
15 the idea that all people are the same