(adv.) In an intermediate manner; by way of intervention.

Laodicean amidships apathetic average betwixt and between bisection central centrally centrist core equatorial equidistance equidistant even fifty-fifty half half-and-half halfway halfway house impartial in medias res in the mean in the middle independent indifferent interior intermediary intermediate intermediately mean medial medially median medianly mediety mediocre mediterranean medium mediumly mesial mezzo mezzo-mezzo mid mid-distance midcourse middle middle distance middlemost middling midland midmost midships moderate moiety neuter neutral nonaligned noncommitted nonpartisan nuclear on the fence passive third-force third-world uncommitted uninvolved