| prowl |
the act of roaming in a secret, quiet way. [1/3 definitions] |
| publicly |
in a public manner; not in secret or in private. [1/2 definitions] |
| resistance |
(often capitalized) a secret organization formed to oppose an army that has taken over a country. [1/3 definitions] |
| sabotage |
secret activity that causes damage to enemy property or causes disturbance to an enemy's operations. [1/2 definitions] |
| secrecy |
the condition of being secret. [2 definitions] |
| secretly |
in a secret manner, so as to conceal the action from others involved. [1/2 definitions] |
| shadow |
to follow closely and in secret in order to watch; trail. [1/5 definitions] |
| smuggle |
to bring in or take out in secret. [1/2 definitions] |
| sneak |
to move, put, bring, or take in a secret or sly manner. [1/3 definitions] |
| snoop |
to look into others' affairs or possessions in a secret way. [1/2 definitions] |
| spill the beans |
to tell a secret by accident or on purpose. |
| spy |
a person who works for a government in secret to watch and get information about another nation's activities and plans. [3/4 definitions] |
| steal |
to get in a clever or secret way. [1/6 definitions] |
| tell |
to reveal a secret or private matter. [1/7 definitions] |
| tip3 |
a piece of secret and useful information. [1/4 definitions] |
| under cover |
hidden; in secret. |
| underground |
a group of people who work in a secret way against a government or enemy. [1/6 definitions] |
| underground railroad |
(often cap.) a secret system established by former slaves and abolitionists before the U.S. Civil War to help fugitive slaves reach places of safety. |
| underhand |
secret and sneaky; in a dishonest way. [1/3 definitions] |
| up to |
(informal) busy with; engaged in (often used when misbehavior or secret activity is suspected). [1/7 definitions] |