Antonym: strengthen. Similar words: take note of, take notice of, speaker, weekend, wear, swear, weave, wear off. Meaning: ['wɪːkən] v. 1. lessen the strength of 2. become weaker 3. destroy property or hinder normal operations 4. reduce the level or intensity or size or scope of 5. lessen in force or effect.
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91. These factors either impede blood circulation around the anal area or weaken the surrounding tissues, resulting in blood vessel engorgement and swelling and protrusion of vascular tissue.
92. When near ground arises negative potential vorticity disturbance, precipitation also weaken.
93. Excessive humidity accumulated during the moulding procedure may trigger water-diluting reaction and material degrading, which may weaken the durability and the strength of finished parts.
94. Besides, the micro-damp method used in the calculation of numerical frequency dispersion can weaken the frequency dispersion caused by the division of grid and the computational error.
95. The argument that the shortage of IP address can weaken Internet is suspectable .
96. Yet even with the yen at a 15-year peak of 85 per dollar and near its record high around 80[http://sentencedict.com/weaken.html], official intervention to weaken it seems less likely than ever before.
97. The powers of son also in now encounter to weaken, have arisen scholar, peasant and handicraftsman flow.
98. Conditional manufacturers can weaken the flame burning in to enhance the cooling air.
99. "Our view is that there may be upward pressure on the dollar, but further out we still expect the dollar to weaken and the renminbi to appreciate all the way through next year, " Minikin says.
100. These lightly armoured skirmishers , drawn from the peasantry, are armed with javelins which they hurl at their foes to weaken their enemies and break up formations.
101. Don't weaken the color effect by using too many colors at an instance.
102. Even tedious jobs, like making copies, never weaken a storm trooper's will to return to the battlefield.
103. In order to weaken the chattering phenomenon of sliding mode control,(Sentencedict.com) a method of fuzzy sliding mode control(FSMC)based on the slip ratio control of automobile ABS was presented.
104. A great amount of simple salt could weaken the effect of HPAM. When the hydrolysis degree of HPAM became higher, more simple salt was needed to screen the effect of HPAM thoroughly.
105. Inflammation in the walls of the coronary arteries can cause them to weaken. The weakened artery forms an aneurysm, which is a bubble-shaped (saccular) or cigar-shaped (fusiform) enlargement (Figure).
106. In this paper, we retains the cone P normal cone, increasing operator A weaken the weakly continuous operator, space E weaken the weak complete space.
107. If you use too much, it can numb the back of your baby's throat and weaken his gag reflex (which helps keep him from choking on his saliva).
108. A flat foot is squishy, causing muscles and tendons to stretch and weaken, leading to tendinitis and arthritis.
109. Jotting down what worries you—facing an unexpected curveball of a question, tripping on the steps leading up to the podium—may weaken the effect.
110. The corrosion of reinforcing bar can weaken its strength and ductility, and then cause structural bearing capacity to reduce.
111. A convex shape can weaken the shock impact and subsequent cavitation collapse. However, such effect is well limited.
112. In order to weaken those barriers towards MNP, GATS bring MNP into its scope.
113. If we devolve or get to a two-tier [alliance] it will weaken the alliance and we will have much work to do.
114. The orbital blowout fracture didn't weaken the eyesight of injured eye significantly, but diplopia of the patient should be considered in the medicolegal expertise of orbital blowout fracture.
115. The goal, it suggested, was to weaken Sunni Arab states so as to realise "Safavid dreams" of Shia expansion, a reference to the 16th-century dynasty that enshrined Shiism as Iran's state religion.
116. Consider the case of Israel, which in the face of the economic crisis engaged in massive foreign currency intervention to weaken the shekel.
117. Results showed that the herbaceous vegetation could weaken kinetic energy of raindrops, and had a significant diffluent function during rainfall events to reduce effective precipitation on the slope.
118. When the tunnel is excavated, the surrounding rock will be damaged and the damage zone will be formed around the profile where the acoustic velocity will weaken.
119. A few women inspect a gender to be bawdy and feculent content, be in a gender for a long time to check status, also can weaken the sexual desire of oneself greatly.
120. In the design of current-mode PWM DC-DC converters, the slope compensation method widely used to prevent sub-harmonic oscillation can significantly weaken the load capacity under a high duty cycle.
More similar words: take note of, take notice of, speaker, weekend, wear, swear, weave, wear off, wear out, wealth, sweater, wealthy, peak, steak, break, speak, sneak, streak, break off, break up, break in, break out, speak up, speak for, break down, break away, so to speak, break into, to speak of, break through.