15-Letter Words Containing: A,C,E,E,F,L,N,R

• lying around or just outside the edges or outskirts

• a state of being relaxed and feeling no pain

• a feeling of being at ease in a relationship

• the activity of thrilling or markedly exciting some person or group

• the act of providing electricity

• unworthiness meriting public disgrace and dishonor

• a high speed centrifuge used to determine the relative molecular masses of large molecules in high polymers and proteins

• subject to the action of an ultracentrifuge