Word

前言撤回

ぜんげんてっかい
taking back what one just said; eating one's words; negating one's previous comment, opinion, etc.
Word

線形回帰

せんけいかいき
linear regression
Word

舌が回る

したがまわる
to speak without hesitation or problems; to speak fluently or skillfully; to be talkative; to have a glib tongue
Word

後退ファイル回復

こうたいファイルかいふく
backward file recovery
Word

重回帰

じゅうかいき
multiple regression
Word

十三回忌

じゅうさんかいき
12th anniversary of one's death
Word

三回生

3回生
さんかいせい
third year (college) student; junior
Word

思考回路

しこうかいろ
patterns of thinking; train of thought
Word

四回生

4回生
よんかいせい
fourth year (college) student; senior
Word

使い回す

使いまわす
v5s
つかいまわす
to use one thing for several purposes; to use the same thing on multiple occasions; to work someone hard; to order around; to boss