Synonym: hideaway, hideout, lair. Similar words: deny, dense, wooden, garden, denial, sudden, density, incident. Meaning: [den] 
n. 1. the habitation of wild animals 2. a hiding place; usually a remote place used by outlaws 3. a unit of 8 to 10 cub scouts 4. a room that is comfortable and secluded.
n. 1. the habitation of wild animals 2. a hiding place; usually a remote place used by outlaws 3. a unit of 8 to 10 cub scouts 4. a room that is comfortable and secluded. 
Random good picture Not show
1) Beard the lion in his den. 
2) If you don’t enter a tiger’s den, you can’t get his cubs.
3) Father retreated to his den.
4) The snakes den up during the winter.
5) There is a big fox den on the back hill.
6) He finds himself in a den of ruffians.
7) He would often retire to his den.
8) Tom bearded the lion in its den.
9) They made themselves a den in the woods.
10) The kids are watching television in the den.
11) The old woman wanted to den up.
12) Den suffered terribly from stage fright .
13) He thought of New York as a den of iniquity.
14) Den left the next day, needing to make a clean break .
15) Den had dug a deep hole in the centre of the garden.
16) Her mother was convinced that London was a den of iniquity.
17) Den he start ta eat kids?
18) The school's boiler room was a den of mine.
19) The wood-panelled den looked dark and forbidding.
20) They could become a den for juvenile delinquents.
21) I enter the sci-fi disco den.
22) The mountain Nui Ba Den was a singular feature in my area of operation and a good example of hazardous terrain.
23) The den was on the first floor at the rear of the house[sentencedict.com], with windows overlooking the garden.
24) Gran's been on the sauce again - she's passed out in the den.
25) He could hang loose when he went into the den of vice.
26) The bandits fled in disorder when they heard that a regiment of soldiers were maching to their den.
27) Joyce explained to Paul in a very loud voice that her den was this way.
28) Towards the end of her confinement she climbed up into the den and refused to leave.
29) They hoped for a home theater and a showcase kitchen blending seamlessly into their den.
30) I haven't found out yet what they got up to in their opium den with Coleridge and de Quincey.
More similar words: deny, dense, wooden, garden, denial, sudden, density, incident, evident, student, accident, tendency, duodenum, evidence, identify, suddenly, resident, credence, identity, diffident, identical, residence, denigrate, dependent, president, confident, presidency, by accident, respondent, resplendent.