Compare sec with other words:
sec vs. sen
sec vs. seg
sec vs. soc
sec vs. seck
sac vs. sec
sec vs. ser
sea vs. sec
sec vs. sew
sec vs. set
sec vs. sic
sec vs. see
sec vs. sect
personal vs. sec
fijian vs. sec
idea vs. sec
moment vs. sec
sec vs. tic
sec vs. two
sec vs. strike
champagne vs. sec
sec vs. tim
sec vs. secant
indeterminate vs. sec
jiffy vs. sec
sec vs. second
minute vs. sec