not habitually or commonly occurring or done.

person's regular occupation etc..

anxious or troubled about actual or potential problems. To feel concerned or troubled about something.

state of something. Some things required in a business contract; terms. To cause to behave automatically in a certain way.

Of or relating to heat or a source of heat. upward current of warm air, used by gliders.

measure taken in advance to prevent something dangerous, unpleasant, or inconvenient from happening. Actions performed in order to prevent trouble.

cause or arrange for something to take place at time later than that first scheduled.

performed as part of regular procedure rather than for special reason. Series of actions that make up a performance. organize according to routine.

happening or used every day. each day.

degree or intensity of heat present in substance or object.

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

of considerable size, extent, etc..

institution for educating children. Large groups of fish that swim together. send to school.

situated on or near outside. situated beyond boundaries of place. Area around or near something, such as a building. Beyond the limits or edges of some place, thing.

structure with roof and walls. Structures with roofs and walls, e.g. a house.