Lavatory dream meaning is explained below using 6 different sources. Each interpretation is shown with its source.

Interpretation 1 — Stearn Robinson - Tom Corbett

Any business affairs or important issues now hanging in the balance will come to a satisfactory conclusion if you dreamed of going to the lavatory.
Source: The Complete Guide to Interpreting Your Dreams • Author: Stearn Robinson - Tom Corbett

Interpretation 2 — Margaret Hamilton

See “bath” and bathroom”
Source: Dream Dictionary Unlimited • Author: Margaret Hamilton

Interpretation 3 — Ibn Seerin

(See Toilet)
Source: Islamic Dream Interpretation • Author: Ibn Seerin

Interpretation 4 — Tony Crisp

See toilet.
Source: A Guide to Dreams and Sleep Experiences • Author: Tony Crisp

Interpretation 5 — Pamela Ball

see Toilet
Source: Ten Thousand Dream Dictionary • Author: Pamela Ball

Interpretation 6 — Versatile - Anonymous

See toilet
Source: Dream Meanings of Versatile • Author: Versatile - Anonymous