13-Letter Words Containing: E,C,T,I,B,L,Y

• in an obnoxious manner

• in an imperceptible manner or to an imperceptible degree

• the quality of being without an error or fault

• the quality of being exempt from sin or incapable of sinning

• of or relating to measurements of the depths of oceans or lakes

• the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes

• the branch of engineering science in which biological science is used to study the relation between workers and their environments