make+less+difficult
111taxonomy — taxonomic /tak seuh nom ik/, taxonomical, adj. taxonomically, adv. taxonomist, taxonomer, n. /tak son euh mee/, n. 1. the science or technique of classification. 2. Biol. the science dealing with the description, identification, naming, and… …
112oxidation–reduction reaction — ▪ chemical reaction Introduction also called redox reaction any chemical reaction in which the oxidation number of a participating chemical species changes. The term covers a large and diverse body of processes. Many oxidation– reduction… …
113Psychotherapy — • That branch of therapeutics which uses the mind to influence the body Catholic Encyclopedia. Kevin Knight. 2006. Psychotherapy Psychotherapy …
114Alternative medicine — Alternative medical systems …
115Western concert flute — Flute Other names Transverse flute, Boehm flute, C flute Classification Woodwind Wind Aerophone Playing ran …
116Two-factor authentication — (TFA, T FA or 2FA) is an approach to authentication which requires the presentation of two different kinds of evidence that someone is who they say they are. It is a part of the broader family of multi factor authentication, which is a defense in …
117Taiwan — /tuy wahn /, n. Wade Giles, Pinyin. a Chinese island separated from the SE coast of China by Taiwan Strait: a possession of Japan 1895 1945; restored to China 1945; seat of the Republic of China since 1949. Cap.: Taipei. Also called Formosa. * *… …
118Machine pistol — This article is about full auto or burst capable pistols. For semi automatic weapons, see semi automatic pistol. A fully automatic Steyr M1912, which was used as a side arm by the Austro Hungarian Army A machine pistol is a handgun style,[1]… …
119Spark plug — A spark plug (also, very rarely nowadays, in British English: a sparking plug) is an electrical device that fits into the cylinder head of some internal combustion engines and ignites compressed aerosol gasoline by means of an electric spark.… …
120Major professional sports leagues of the United States and Canada — Major professional sports league, or simply major league, is the term used in Canada and the United States to refer to the highest professional division in any team sport. The term major league was first used in 1921 in reference to Major League… …
