| INSTAGRAMS | • Instagrams n. Plural of Instagram. • Instagrams v. Third-person singular simple present indicative form of Instagram. • INSTAGRAM v. to share (a photograph) using the Instagram application. |
| INSTALLANT | • INSTALLANT n. one who instals another in an office. |
| INSTALLERS | • installers n. Plural of installer. • INSTALLER n. one who instals. |
| INSTALLING | • installing v. Present participle of install. • INSTALL v. to place in position for use, also INSTAL. |
| INSTALMENT | • instalment n. (Australia, Britain, Canada) Alternative spelling of installment. • INSTALMENT n. one of a series of partial payments, also INSTALLMENT. |
| INSTANCIES | • instancies n. Plural of instancy. • INSTANCY n. the quality of being pressing. |
| INSTANCING | • instancing v. Present participle of instance. • INSTANCE v. to cite as an example. |
| INSTANTIAL | • instantial adj. Relating to, being, or constituting an instance. • INSTANTIAL adj. relating to an instant. |
| INSTARRING | • instarring v. Present participle of instar. • INSTAR v. to adorn with stars. |
| MAINSTAGES | • mainstages n. Plural of mainstage. • main␣stages n. Plural of main stage. • MAINSTAGE n. the stage of the principal theatre operated by a theatrical company, usually the one on which major works are performed. |
| PAINSTAKER | • painstaker n. One who takes pains; a careful worker. • PAINSTAKER n. one who takes pains. |
| PREINSTALL | • preinstall v. (Transitive) To install (Software, etc.) in advance. • preinstall adj. (Computing) Prior to installation. |
| REINSTALLS | • reinstalls v. Third-person singular simple present indicative form of reinstall. • REINSTALL v. to install again, also REINSTAL. |
| REINSTATED | • reinstated v. Simple past tense and past participle of reinstate. • REINSTATE v. to instate again. |
| REINSTATES | • reinstates v. Third-person singular simple present indicative form of reinstate. • REINSTATE v. to instate again. |
| REINSTATOR | • reinstator n. Alternative form of reinstater. • REINSTATOR n. one who reinstates. |
| UNINSTALLS | • uninstalls v. Third-person singular simple present indicative form of uninstall. • uninstalls n. Plural of uninstall. • UNINSTALL v. to remove a program from a storage device, also UNINSTAL. |