route or direction. Part of meals that are served separately. To flow somewhere rapidly and in great quantity.

amount, level, or extent. Qualifications received after completing university.

denoting or relating to undergraduate. university student who has not yet taken first degree.

essential or fundamental. function of which given function is derivative.

School or educational institution for adults.

of course of study undertaken after completing first degree. Graduate studying for a further degree.

Particular type of thing or person.

To change the name of something or someone.

shortened. To shorten a word or phrase by leaving out letters.

third in order or level. Tertiary period or system of rocks deposited during it.

Buildings and the areas of land that it rests upon. Foundation ideas in an argument/discussion. To base your argument on.

admittedly. even assuming that. Used to say you partly agree with someone. To admit an opinion is true but not fully agreeing.

In a frank and honest way. as soon as.

having existed or done something for long time and therefore recognized and generally accepted. To use facts, evidence to show truth or clarity.

being part of whole. Necessary part or element of something else.