Antonym: tie, tighten. Similar words: loose, at a loose end, moose, noose, goose, choose, boost, booster. Meaning: ['luːsn] 
v. 1. make loose or looser 2. make less severe or strict 3. become less severe or strict 4. disentangle and raise the fibers of 5. cause to become loose 6. make less dense 7. become loose or looser or less tight.
v. 1. make loose or looser 2. make less severe or strict 3. become less severe or strict 4. disentangle and raise the fibers of 5. cause to become loose 6. make less dense 7. become loose or looser or less tight. 
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91. Argues that it is being forced to loosen its green belt restrictions as a result.
92. Emboldened by what she saw her friend get away with, Diana felt able to loosen the shackles a little.
93. This time we make it on time to loosen up on the driving range.
94. Large deflections can help to loosen non-structural cladding and shake up the building's contents like dice in a box.
95. Our drama teacher would do crazy things, just to get us to loosen up some.
96. At first, I just started drinking at parties, to help loosen me up.
97. During a tennis match, the movements of the foot can gradually loosen laces.
98. Deglaze pan with wine, stirring with a wooden spoon to loosen food particles.
99. Remove cover and run a thin-bladed knife around edge of pan to loosen polenta.
100. He gives her an angry look, shakes his head, then lets his mouth loosen into a slight smile.
101. She'd take off his shoes and his tie,(sentencedict.com) open his shirt and loosen his waistband.
102. Loosen any tight clothing, and lay the patient on his side.
103. Loosen the pudding and turn it out to serve straight away.
104. Loosen sides with a knife, transfer to a serving plate.
105. Please unbutton your blouse and loosen your belt.
106. Abecedarian should learn to loosen sarcous technology.
107. Loosen scale retaining ring and remove turn indicator assembly.
108. Safety switch wire loosen, fallen and grounded.
109. Loosen U-bolt (12) and remove hose.
110. But it will loosen up.
111. Single Entry Valves - slightly loosen single Union Nut.
112. They can rigidify or help loosen up your thinking.
113. You ought to loosen up a bit during holidays.
114. You can use a spanner to loosen the nut.
115. Loosen up(sentencedict.com), this isn't a formal occasion.
116. After a few jokes, my serious boss started to loosen up.
117. But following the path-depended, privatization and loosen regulation now can not have a rapid procedure; we should own a stable law system and a mature market.
118. Loosen the setscrew that secures the ring with the time meridian indicator.
119. If there is any mistake, please loosen the screws to adjust them, then tighten the screws up.
120. All revolutions, as they loosen the rigid bonds of social traditions and break up Saturnian privileges and estates, release enormous social energies.