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

activity of performing songs by making musical sounds with voice. To make musical sounds with your voice.

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

Showing a strong desire to do or get something. To talk or think about someone, something too much.

Note in a book, etc. giving source of information. To cite a piece of research in speech or writing.

set down in writing or some other permanent form for later reference. To put music, sounds onto a device to store it.

One more, but not this. used to refer to additional person or thing of same type as one. additional person or thing of same type.

become fully aware of something as fact.

blown by wind with great force. control and operation of motor vehicle. To control a vehicle so that it moves somewhere.

Abstract idea of something or how it works.

To do, be or happen for the first time; begin.

Not yet ended; not complete; still being done.

Doing your job. action of doing work. To be functioning properly, e.g. a car.

material consisting of threads of cotton, hemp. Lines of connected objects. To tie or connect things together with a thread.

relating to person's emotions.