| abstract |
existing without physical shape or substance. |
| ambiguous |
having more than one possible meaning. |
| animate |
to bring to life. |
| arcade |
a covered passageway that has shops or places to play video or other games along the sides. |
| assemble |
to gather into a group. |
| dubious |
having or showing doubt; skeptical. |
| ecology |
the scientific study of the relationships between living things and their environments. |
| hostility |
the state of being unfriendly or full of hate. |
| notion |
an idea, opinion, or view. |
| premium |
the exceptional value or esteem accorded something. |
| restraint |
the act or process of holding oneself back or holding another back. |
| streamline |
to alter so as to make simpler or more efficient, compact, or up-to-date. |
| tangible |
capable of being touched or perceived by touch. |
| tarnish |
to dull the luster or color of. |
| tarry1 |
to delay or postpone starting or acting; linger. |