condition in which things happen. Actions or tasks, e.g. sports, washing clothes.

on condition or understanding that. To make certain something will happen or be done.

long, thin strand of cotton, nylon, or other fibres used in sewing. Spiral cuts at the end of a bolt. To move yourself through a crowded or narrow space.

way of carrying out particular task. Ways of doing by using special knowledge or skill.

Happening or being in the present time. Electricity flowing through wires.

stock or supply of money, materials, staff, and other assets. To obtain (e.g. oil, gas) from its source.

(of sentence) imposed by judge or court but not enforced as long as no further offence is committed within specified period. To hang something or someone from something.

of or according to rules of logic or formal argument.

To make something easier to do, use or understand.

thing that bears weight of something or keeps it upright. bear all or part of weight of.

person or thing that develops something.

Causing trouble. Question to show understanding of a math concept.

To keep ready for future needs.

particular procedure for accomplishing something. (Organized and planned) ways of doing some things.

The act of composing letters on paper. To invent or create a computer program. To compose letters and words on paper or a screen.