Synonym: actuate, aerate, set off, spark, spark off, touch off, trigger, trigger off, trip. Similar words: deactivate, motivate, captivate, motivated, cultivate, cultivated, motivation, motivating. Meaning: ['æktɪveɪt] 
v. 1. put in motion or move to act 2. make active or more active 3. make more adsorptive 4. aerate (sewage) so as to favor the growth of organisms that decompose organic matter 5. make (substances) radioactive.
v. 1. put in motion or move to act 2. make active or more active 3. make more adsorptive 4. aerate (sewage) so as to favor the growth of organisms that decompose organic matter 5. make (substances) radioactive. 
Random good picture Not show
151. The Admin user account ( to activate the Logon dialog box ).
152. Cost management, asset budget, compensable uses and capitalization reform are main means and methods of value management , and also an effective approach to activate public institution assets.
153. Then, when the blood runs low on calcium, a signaling device called the parathyroid gland can activate a process by which calcium is taken from the skeleton and put back into the blood.
154. When you're done, click on the selected area and activate the Move tool (V) then drag that area to our canvas.
155. These hits don't seem to proc Shamanistic Rage, but Windfury proc crits can activate Flurry and Unleashed Rage.
156. A periodic function, finite Fourier series, is used to activate the actuator for obtaining training samples.
157. Isoflavone Aglycone can activate the anti - oxidization system in the body to eliminate free - radicals.
157. Sentencedict.com is a sentence dictionary, on which you can find nice sentences for a large number of words.
158. Webmaster will activate your member account after checking your files.
159. You activate it when you start your running, cycling, walking, rollerblading or similar exercise.
160. Cycloheximide(CHX), a protein synthesis inhibitor, can activate mouse eggs but the underlying mechanism is not fully known.
161. Artesunate had an action to activate significantly the adenylate cyclase of tracheal tissue from guinea pig in a concentration dependent manner.
162. You can now only activate one ECM Burst at a time.
163. I have studied this device(Sentencedict.com), but have been unable to activate it.
164. According to Clements, minocycline reduces the ability of T cells to activate and proliferate, both steps crucial to HIV production and progression toward full blown AIDS.
165. Click on the Activate link to turn the Plugin on.
166. In doing so, he created an APC doppelganger that could repeatedly activate the weak T cells, causing them to proliferate and kill the real APCs.
167. Antigen-antibody complexes may be chemotactic for phagocytes, or they may activate complement, a process that produces both cell lysis and substances chemotactic for neutrophils and macrophages.
168. Fox also may have an accomplice or "co-factor" in or around epithelial cells that prompts it to activate, the researchers said.
169. RPTP α can activate Src family kinases by dephosphorylation and promote transformation.
170. This Email Address will be used to activate your Account.
171. A: Please allow us up to 48 hours to activate your privileges.
172. Retaliation: Shield Wall Recklessness cooldowns have been removed , now requires a Nexus Crystal to activate.
173. Diesel engine: Internal-combustion engine in which air is compressed to a temperature sufficiently high to ignite fuel injected into the cylinder, where combustion and expansion activate a piston.
174. Scope of application: used with Model DVM MEMBRA Pneumatic Sole Pressing Machine, applicable for leather shoes, sports shoes and sneakers to heat and activate upper and sole before stitching.
175. Conclusion: ABPS can induce the expression of cytokines in the macrophages, and activate the macrophages.
176. STAT proteins are activated by G-protein coupled receptors, while it has not been reported whether CCK receptors, a kind of G-protein coupled receptors, can activate JAK/STAT pathway.
177. Activate the lipoprotein supersession enzyme kind , promote glycerin three esters hydrolyzation.
178. Helper T cells recognize processed antigen and activate the humoral immune response.
179. Press f 10 to activate help, give help information Press ESC key to exit help.
180. We need the signal to control output of the monochromic light of specified wavelength to activate the cell, and need to acquire corresponding fluorescence signal synchronously.
More similar words: deactivate, motivate, captivate, motivated, cultivate, cultivated, motivation, motivating, captivating, captivation, cultivation, private, in private, privately, active, private sector, private school, activity, reactive, inactive, activist, actively, private property, proactive, the private sector, attractive, hyperactive, interactive, radioactive, unattractive.