| complicate |
to make more difficult to do or understand. |
| inquire |
to ask in order to find out or learn (something). |
| intricate |
having many complex parts, angles, or aspects; involved; elaborate. |
| meaningful |
full of significance; having an important message. |
| negotiation |
(often plural) discussions meant to help people agree on something. |
| nursery |
a room where babies or young children sleep or play. |
| overseas |
across any of the oceans; abroad. |
| physics |
the science that deals with matter and energy, their qualities, and the relationships between them. It includes the study of light, heat, sound, electricity, and force. (The word is used with a singular verb.) |
| plug |
an object made of cork, rubber, or other material used to block an opening. |
| probable |
likely to happen or be true. |
| project |
any activity that takes great effort or planning. |
| responsible |
expected to take care of particular duties and jobs. |
| secrecy |
the condition of keeping or hiding something from others' knowledge. |
| throb |
to beat or pulse quickly and strongly. |
| worry |
to feel anxious, troubled, or uneasy. |