| bother |
to annoy or give trouble to. |
| click |
to make a slight, sharp sound. |
| doubt |
to not be certain or confident about something; to think that something might not be true. |
| drum |
an instrument for playing music that has a hollow round shape and a tight covering over an open end. You play a drum by hitting its surface with your hands or sticks. |
| fuss |
activity or attention that is not necessary. |
| gentleman |
a polite man. |
| least |
smallest in size, amount, or degree. |
| lower |
to cause to move to a position below; let down. |
| mustache |
the hair that grows above the upper lip. |
| pale |
light in color. |
| runway |
a smooth, level strip on which airplanes take off and land. |
| science |
a careful method of studying and learning about things in nature. |
| square |
a flat, closed figure with four straight sides of equal length and four equal corners. |
| sum |
the number or amount that comes from adding two or more numbers. |
| swell |
to become larger because of growth or pressure. |