(under one)
71under one's own steam — by one s own efforts, without help He was able to go home under his own steam even though he was feeling very sick …
72under one's skin — phrasal : beneath one s surface powers of resistance to emotional or intellectual excitation : so deeply penetrative as to irritate, stimulate, provoke thought, or otherwise excite that last had got under his skin a little … he lost his good… …
73under one's wing — adjective Under ones protection, sponsorship, or tutelage. He took the promising student under his wing …
74under\ one's\ breath — adv. phr. In a whisper; with a low voice. The teacher heard the boy say something under his breath and she asked him to repeat it aloud. I told Lucy the news under my breath, but Joyce overheard me …
75under one's belt — If you have something under your belt, you have acquired experience or have satisfactorily achieved something. You ve got to have some work experience under your belt before you can hope to get a permanent job …
76under one's thumb — adj. under the control of; manipulated by. Under My Thumb (song title) …
77under one's belt — phrasal in one s possession ; as part of one s experience …
78under one's roof — in one s house, one s guest …
79under one's breath — phrasal so as to be barely audible < mumbled something under his breath > …
80under one's hat — phrasal not disclosed ; secret < kept the news under his hat > …