asthma |
a disease of the lungs that makes it difficult to breathe. Asthma is often caused by an allergy. |
as though |
as if. |
astir |
in action; moving. |
astonish |
to fill with great surprise or amazement. |
astonishment |
great surprise or amazement. |
astound |
to cause surprise or wonder; amaze. |
astray |
off the right or known path or course. |
astride |
over or upon and with a leg on each side of. [2 definitions] |
astrology |
the study of the influence that the stars and planets may have on people's lives. |
astronaut |
a person trained to take part in space flight. |
astronomer |
a scientist who studies the universe beyond the earth. |
astronomical |
having to do with astronomy. [2 definitions] |
astronomy |
the branch of science that studies the universe beyond the earth. |
as well |
besides; also; too. |
as well as |
and also. |
as yet |
up until now. |
asylum |
a place that offers safety. [3 definitions] |
at1 |
on or in the location of. [5 definitions] |
Atacama Desert |
an extremely dry region of northern Chile that lies between the Pacific Ocean and the Andes mountains. |
at all |
in the smallest amount; in any way. |
at all costs |
without considering the amount of work or effort needed. |