coated tip
81daguerreotype — daguerreotyper, daguerreotypist, n. daguerreotypic /deuh gair euh tip ik, ee euh tip /, adj. daguerreotypy, n. /deuh gair euh tuyp , ee euh tuyp /, n., v., daguerreotyped, daguerreotyping. n. 1. an obsolete photographic process, invented in 1839 …
82international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
83tongue — n. language 1) one s mother, native tongue organ of speech speech 2) to use one s tongue ( to speak ) 3) to hold one s tongue ( to be silent ) 4) to find one s tongue ( to begin to speak ) 5) to stick out one s tongue (the child stuck out its… …
84Hollow-point bullet — A hollow point is a bullet that has a pit or hollowed out shape in its tip, generally intended to cause the bullet to expand upon entering a target in order to decrease penetration and disrupt more tissue as it travels through the target. As a… …
85Oscilloscope — This article is about current oscilloscopes, providing general information. For history of oscilloscopes, see Oscilloscope history. For detailed information about various types of oscilloscopes, see Oscilloscope types. Illustration showing the… …
86Long-tailed weasel — Conservation status …
87Spoon — This article is about the utensil. For other uses, see Spoon (disambiguation). Spoons from Pompeii displayed at Naples Nationa …
88Raman spectroscopy — Energy level diagram showing the states involved in Raman signal. The line thickness is roughly proportional to the signal strength from the different transitions. Raman spectroscopy (   …
89Oxygen sensor — Contents 1 Automotive applications 1.1 Function of a lambda probe 1.2 The probe …
90Pulmonary artery catheter — In medicine pulmonary artery catheterization (PAC) is the insertion of a catheter into a pulmonary artery. Its purpose is diagnostic; it is used to detect heart failure or sepsis, monitor therapy, and evaluate the effects of drugs. The pulmonary… …
