Similar words: weird, height, heinous. Meaning: [ðeə] 
pron.1. a form of the possessive case of they used as an attributive adjective, before a noun: their home; their rights as citizens; their departure for Rome. 2. (used after an indefinite singular antecedent in place of the definite masculine form his or the definite feminine form her): Someone left their book on the table. Did everyone bring their lunch? Cf. theirs..
pron.1. a form of the possessive case of they used as an attributive adjective, before a noun: their home; their rights as citizens; their departure for Rome. 2. (used after an indefinite singular antecedent in place of the definite masculine form his or the definite feminine form her): Someone left their book on the table. Did everyone bring their lunch? Cf. theirs.. 
Random good picture Not show
91 They have remade their plans for the summer vacation.
92 By the late eighties their number had grown fourfold.
93 Some couples see single women as a threat to their relationships.
94 Their living room is equipped with all kinds of modern appliances.
95 The businesses showed a dramatic variation in how they treated their staff.
96 Left out in the heat of the sun, tapes easily warp or get stuck in their cases.
97 The players had to change their daily routine and lifestyle.
98 Parents want to know the best way to nurture and raise their child to adulthood.
99 The gallant soldiers lost their lives so that peace might reign again.
100 Their warheads are enough to obliterate the world several times over.
101 Cultures that were better at trading saw a concomitant increase in their wealth.
102 Don't judge people by their covers. Most of their books are still being written.
103 The shares were sold for well below their nominal value.
104 My kids spend hours chatting on the phone to their friends.
105 The large salary made their offer even more appealing to him.
106 Beavers are famous for their skill in building dams across streams.
107 He wishes the govern-ment would be more attentive to detail in their response.
108 His faith that men such as the Reverend John Leale tried to do their best is unshaken.
109 The two nations settled their quarrel in an amicable way.
110 The pigs were grunting contentedly as they ate their food.
111 A great many people think they are thinking when they are merely rearranging their prejudices. William James 
112 Brown bears are omnivorous(sentencedict.com/their.html), eating anything that they can get their paws on.
113 Their resolute opposition to new working methods was difficult to overcome.
114 However, some of them try to make good use of their vacations in gaining their working experiences in summer.
115 Barbara White and her mother like to listen to music together, though their tastes don't harmonize.
116 Most Muslims try to make a pilgrimage/go on a pilgrimage to Mecca at least once in their life.
117 The family were evicted from their house for failing to pay the rent.
118 The future belongs to those who believe in the beauty of their dreams. Eleanor Roosevelt
119 The Dutch team impressed the fans with their classy one-touch football.
120 They were unable to pay the rent, and were evicted from their home.