(something) has never occurred;  to have never done (something);  such a thing has not happened;  never happens;  there is never a time when
 securing;  obtaining;  ensuring;  belay;  belaying
 hypnopaedia;  hypnopedia;  sleep-learning
 operation;  management;  handling;  manipulating (to one's benefit);  manipulation;  influencing
 hopping;  skipping;  lightly and repeatedly jumping
 to jump;  to leap;  to break up;  to close;  to hit (e.g. to have a car hit something or someone)
 dot;  point;  polka dots;  pixel
 finger flick to the forehead
 punch (with the fist);  punching (a hole);  hole punch;  punch (drink);  punch (in a song, speech, etc.);  impact
 be (that) as it may;  having said that
 to strike against;  to collide with;  to encounter;  to meet;  to clash
 to have a go;  to try and do (something);  to take a chance with something
 zip;  ping;  zing;  zoom;  whoosh
 cane;  walking stick;  staff;  wand
 centimeter;  centimetre;  centi-;  10^-2;  sentimental
 basics;  fundamentals;  basis;  foundation
 weapon;  arms;  ordnance;  weapon (something used to gain an advantage);  asset
 to throw;  to hurl;  to give up;  to abandon;  to cast (a glance, shadow, doubt, etc.)
 to pick up;  to find;  to gather
 infinity;  infinitude;  eternity;  infinite;  limitless
 shooting;  firing;  emitting;  ejection;  projection;  injection
 principle;  theory;  fundamental truth
 don't worry about it;  forget about it
 after all;  in the end;  anyway;  (cannot) possibly;  (not) at all;  (not) by any means
 one face;  one surface;  the whole surface;  one aspect;  one side;  (on) the other hand;  one broad, flat object
 slowly (but steadily);  gradually;  bit-by-bit;  slowly soaking in;  slowly permeating;  oozing out
 to eat;  to drink;  to receive (e.g. a blow);  to be on the receiving end (of something undesirable);  to undergo (trouble)
 to hit (e.g. one's head);  to strike;  to throw (e.g. a ball, a question, a demand);  to express;  to vent (e.g. one's anger)
 to float in the air;  to be unfinished;  to be unsettled;  to be undecided
 with a clink (of metal);  with a chink
 all;  completely;  totally;  entirely;  thoroughly
 retro;  nostalgic;  old-fashioned
 (walking a long distance) at a steady pace;  trudgingly
 bat (Chiroptera spp.);  umbrella;  opportunist;  turncoat