| buddy |
(informal) friend. |
| cane |
a stick made of metal or wood that helps someone walk. |
| emperor |
the male ruler of an empire. |
| empty |
holding or containing nothing. |
| healthy |
being free from sickness. |
| matter |
all substances of the universe that can be seen, touched, or measured. |
| move |
to change position or place. |
| number |
a unit with a fixed value that is used to count or to tell the position of something. You can write a number as a word or a symbol, such as "nine" or "9." |
| opposite |
on the side that is across from another; facing. |
| poke |
to push with a thin or sharp object. |
| railroad |
a road of two connected steel bars along which trains move, or a system of transportation that uses these roads. |
| runway |
a smooth, level strip on which airplanes take off and land. |
| set |
to put in a particular place. |
| squad |
a small number of persons trained to work together. |
| tear1 |
a drop of liquid that comes from the eye. Tears clean the eye and keep it wet. |