How similar and different things are. estimate similarity or dissimilarity between.

continuing or valid to final destination. From the beginning of something until the end. Over, in, across an entire thing or place.

regular payment made during retirement. Regular payments you receive after you retire. dismiss from employment and pay pension.

used to refer to thing, no matter what.

Costing a lot of money.

Things done to protect people, buildings etc..

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

system of money in general use in particular country. Money systems that a country uses.

place where people pay to sit and eat meals that are cooked and served on premises.

system or means of conveying people or goods from place. To cause to feel you are in a previous time.

unwelcome or harmful matter. Questions to show understanding of a math concept.

To cause a change in something else.

A negative point; a downside; difficulty. put in unfavourable position in relation to person or thing.

Hard; not easy; you need to work hard to do it.

liable to death penalty. expressing approval. main city or town.