The term DICT. LABEL can be broken down into three parts: ARCH (4 letters), ADJ (3 letters), and OBS (3 letters). ARCH stands for 'ARCHITECT, ' which is a person who designs buildings or other structures. ADJ stands for 'ADJUNCT, ' which is a person who assists in teaching a course at a college or university. OBS stands for 'OBSERVER, ' which is a person who watches and records events or phenomena. Together, these three terms refer to someone who is an ARCHITECT, ADJUNCT, and OBSERVER.