manufactured article or substance. Items that can be bought.

connected with something else. To spend time with other people; mix with.

(Showing speaker is affected by their own action).

relating to tutor or tutor's tuition. period of tuition given by university or college tutor.

used or accepted as normal or average. Principle of behaving in a moral way.

acting in scheming and ruthlessly determined way. To make an educated guess about something.

To take away a value or amount from another. To take away a value or amount from another.

subdivision of county or shire. ten more than ninety.

Next; the one after this. body of supporters or admirers. coming after or as a result. To come after someone; be guided by someone.

thermodynamic quantity representing unavailability of system's thermal energy for conversion into mechanical work.

Process of creating; making a particular shape.

Set of changes that occur slowly and naturally. To convert by putting something through a machine.

To think carefully about something.

Doing something many times to become better at it. To do something many times to improve a skill.

branch of physical science that deals with relations between heat and other forms of energy. Area of science concerned with the relationship between heat and other forms of energy.