SUBORDER CEPHALASPIDA
\sˈʌbɔːdə sˈɛfɐlˌaspɪdə], \sˈʌbɔːdə sˈɛfɐlˌaspɪdə], \s_ˈʌ_b_ɔː_d_ə s_ˈɛ_f_ɐ_l_ˌa_s_p_ɪ_d_ə]\
Word of the day
SQ10,643
- A serotonin antagonist with limited antihistaminic, anticholinergic, and immunosuppressive activity.