| attraction |
the act or power of drawing things or people near. |
| cavity |
a hollow place or hole. |
| clarification |
the act or process of making more clear or less confusing. |
| duct |
a pipe or tube that carries air or liquid. |
| engineering |
the study and practice of using scientific and mathematical knowledge to do practical things. Knowledge of engineering is needed to design and build roads, bridges, tools, and machines. |
| hieroglyphic |
a picture or symbol that stands for a word or sound; single hieroglyphic symbol. |
| hulk |
an old ship that no longer is in use. |
| ideological |
of or concerning basic beliefs, concepts, and social and political aims of an individual, group, or institution. |
| incompatible |
not able to be together in a peaceful or happy way. |
| notch |
(informal) a little bit. |
| nutrient |
something in food that helps people, animals, and plants live and grow. |
| obese |
very fat. |
| proposal |
a suggested plan. |
| strive |
to try or work hard. |
| suspicion |
the act or an instance of not believing or doubting. |