defec.ere V 1 1 PRES PASSIVE SUB 2 S
defeco, defecare, defecavi, defecatus V (1st) TRANS [XSXFS] veryrare
strain/clear; cleanse, remove dregs/impurities; defecate (L+S); set at ease;
defec.ere V 3 1 PERF ACTIVE IND 3 P
deficio, deficere, defeci, defectus V (3rd) TRANS [XXXCO]
fail, disappoint, let down; leave without a sufficiency; cease to be available;
(PASS) be left without/wanting, lack; have shortcomings; L:come to nothing;
deficio, deficere, defeci, defectus V (3rd) INTRANS [XXXAO]
fail/falter; run short/out; grow weak/faint; come to end; revolt/rebel, defect;
pass away; become extinct, die/fade out; subside/sink; suffer eclipse, wane;

Credits:
This, our local install of the popular standby Whitaker's Words, is possible thanks to the resurrection of the venerable project at William Whitaker's Words, where you will also find extensive documentation. The corresponding GitHub repository is where you can submit issues about missing forms and analyses.
This web interface by Walter M. Shandruk.