areolar /əˈɹiːə.lə(ɹ)/ adjective3 •Of or relating to areolae.Although this may be caused by erroneous preoperative markings, areolar diameter differences are usually caused by skin tension differences between the breasts after wound closure. — 2016 •Characterised by areolae (intercellular spaces).At the level of the sacral promontory, an areolar tissue plane begins behind the superior hemorrhoidal artery (Figure 9-3A and B). — 2012 •Of or relating to areoles. formsmore areolar · most areolar