Your business may be required to file information returns to report certain types of payments made during the year. e-File Form 940, 941 or 944 for Small Businesses Learn your options for e-filing form 940, 941 or 944 for Small Businesses.
1 Very deep; very serious. 2  Intellectually deep; entering far into subjects; reaching to the bottom of a matter, or of a branch of learning; thorough; as, a profound investigation or treatise; a profound scholar; profound wisdom.
Definition of desuetude. : discontinuance from use or exercise : disuse.