Happening or being in the present time.

striving to achieve or attain something in face of difficulty or resistance. To try very hard to do something difficult.

Set of changes that occur slowly and naturally. To deal with official forms in the way required.

To replace something with another thing.

To put animals inside the room where they are kept.

No longer; no more.

(E.g. of traffic) moving towards. approach or onset of something.

captions displayed at bottom of cinema or television screen that translate or transcribe dialogue or narrative. Additional title, often one that explains. provide film or programme with subtitles.

A structure with a roof and walls, e.g. a house. To establish e.g. a reputation, over time.

blown by wind with great force. control and operation of motor vehicle. To give power to move or operate an engine, etc..

To take place or occur.

come to have or hold.

Without taking a lot of time; fast.

person walking rather than travelling in vehicle. Any people walking on a sidewalk or down a road.

quantity of motion of moving body, measured as product of its mass and velocity.