| ace |
a person who is a master or expert at something. |
| alas |
a word used to express sadness or disappointment. |
| ancient |
very old; existing for many years. |
| apply |
to make use of or put to use. |
| biology |
the science that studies the growth and life processes of living things. |
| celebrate |
to make special or honor with gifts, parties, or activities. |
| cosmetic |
a preparation used on the face or body to make the person wearing it look more attractive. Lipstick, nail polish, and powder are cosmetics. |
| frontier |
a border between two countries, or the area nearby on either side. |
| genetic |
of, concerning, caused by, or influenced by heredity, especially by genes. |
| location |
place or position. |
| residential |
used as a home or as a place for homes. |
| revenge |
to get even for or pay back by causing injury or harm. |
| surge |
to move or swell in or like a wave; billow. |
| upstairs |
on or toward an upper floor; up the stairs. |
| whiff |
a faint smell carried on the air. |