| applaud |
to clap the hands in approval. |
| cooperate |
to work with others. |
| detective |
a person, often a police officer, whose job is to find information that will solve crimes. |
| fabric |
cloth that is woven or knitted; material. |
| interrupt |
to cause to stop; break off. |
| jerk |
any sudden, sharp movement that is not expected or planned. |
| knit |
to make by knitting. |
| professional |
a person who has or shows skill in a particular field, especially one who is paid for work in this field. |
| souvenir |
something kept as a reminder of a place, event, or friendship; memento. |
| stuffy |
not having enough fresh air. |
| telescope |
an instrument that uses lenses and sometimes mirrors to make distant objects appear larger. |
| tickle |
to touch or poke so as to cause a tingling feeling or laughter. |
| upstairs |
on or toward an upper floor; up the stairs. |
| virus |
a tiny organism that can reproduce only in living cells. Viruses cause disease in humans, animals, and plants. |
| waste |
to use or spend in a careless way or for little or no return. |